52423155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 100573200

約数和(自身を除く): 48150045

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 139, 145, 153, 255, 261, 289, 417, 435, 493, 695, 765, 867, 1251, 1305, 1445, 1479, 2085, 2363, 2465, 2601, 4031, 4335, 4437, 6255, 7089, 7395, 8381, 11815, 12093, 13005, 20155, 21267, 22185, 25143, 35445, 36279, 40171, 41905, 60465, 68527, 75429, 106335, 120513, 125715, 181395, 200855, 205581, 342635, 361539, 377145, 602565, 616743, 1027905, 1164959, 1807695, 3083715, 3494877, 5824795, 10484631, 17474385, 52423155]

約数ペア:

[(1, 52423155), (3, 17474385), (5, 10484631), (9, 5824795), (15, 3494877), (17, 3083715), (29, 1807695), (45, 1164959), (51, 1027905), (85, 616743), (87, 602565), (139, 377145), (145, 361539), (153, 342635), (255, 205581), (261, 200855), (289, 181395), (417, 125715), (435, 120513), (493, 106335), (695, 75429), (765, 68527), (867, 60465), (1251, 41905), (1305, 40171), (1445, 36279), (1479, 35445), (2085, 25143), (2363, 22185), (2465, 21267), (2601, 20155), (4031, 13005), (4335, 12093), (4437, 11815), (6255, 8381), (7089, 7395)]