15693112845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 30274592400

約数和(自身を除く): 14581479555

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 61, 85, 111, 149, 153, 183, 185, 255, 305, 333, 447, 549, 555, 629, 745, 765, 915, 1037, 1341, 1665, 1887, 2235, 2257, 2533, 2745, 3111, 3145, 3721, 5185, 5513, 5661, 6705, 6771, 7599, 9089, 9333, 9435, 11163, 11285, 12665, 15555, 16539, 18605, 20313, 22797, 27267, 27565, 28305, 33489, 33855, 37995, 38369, 45445, 46665, 49617, 55815, 63257, 81801, 82695, 93721, 101565, 113985, 115107, 136335, 137677, 154513, 167445, 189771, 191845, 248085, 281163, 316285, 336293, 345321, 409005, 413031, 463539, 468605, 554429, 569313, 575535, 688385, 772565, 843489, 948855, 1008879, 1239093, 1390617, 1405815, 1663287, 1681465, 1726605, 2065155, 2317695, 2340509, 2772145, 2846565, 3026637, 4217445, 4989861, 5044395, 5716981, 6195465, 6953085, 7021527, 8316435, 9425293, 11702545, 15133185, 17150943, 20513873, 21064581, 24949305, 28275879, 28584905, 35107635, 47126465, 51452829, 61541619, 84827637, 85754715, 102569365, 105322905, 141379395, 184624857, 257264145, 307708095, 348735841, 424138185, 923124285, 1046207523, 1743679205, 3138622569, 5231037615, 15693112845]

約数ペア:

[(1, 15693112845), (3, 5231037615), (5, 3138622569), (9, 1743679205), (15, 1046207523), (17, 923124285), (37, 424138185), (45, 348735841), (51, 307708095), (61, 257264145), (85, 184624857), (111, 141379395), (149, 105322905), (153, 102569365), (183, 85754715), (185, 84827637), (255, 61541619), (305, 51452829), (333, 47126465), (447, 35107635), (549, 28584905), (555, 28275879), (629, 24949305), (745, 21064581), (765, 20513873), (915, 17150943), (1037, 15133185), (1341, 11702545), (1665, 9425293), (1887, 8316435), (2235, 7021527), (2257, 6953085), (2533, 6195465), (2745, 5716981), (3111, 5044395), (3145, 4989861), (3721, 4217445), (5185, 3026637), (5513, 2846565), (5661, 2772145), (6705, 2340509), (6771, 2317695), (7599, 2065155), (9089, 1726605), (9333, 1681465), (9435, 1663287), (11163, 1405815), (11285, 1390617), (12665, 1239093), (15555, 1008879), (16539, 948855), (18605, 843489), (20313, 772565), (22797, 688385), (27267, 575535), (27565, 569313), (28305, 554429), (33489, 468605), (33855, 463539), (37995, 413031), (38369, 409005), (45445, 345321), (46665, 336293), (49617, 316285), (55815, 281163), (63257, 248085), (81801, 191845), (82695, 189771), (93721, 167445), (101565, 154513), (113985, 137677), (115107, 136335)]