855024339455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{32173}}^1$

素因数の和:32353

約数の個数: 96

約数和(自身を含む): 1265256706560

約数和(自身を除く): 410232367105

約数列:

[1, 5, 11, 13, 31, 55, 65, 109, 121, 143, 155, 341, 403, 545, 605, 715, 1199, 1417, 1573, 1705, 2015, 3379, 3751, 4433, 5995, 7085, 7865, 13189, 15587, 16895, 18755, 22165, 32173, 37169, 43927, 48763, 65945, 77935, 160865, 171457, 185845, 219635, 243815, 353903, 408859, 418249, 483197, 857285, 997363, 1769515, 2044295, 2091245, 2415985, 3506857, 3892933, 4600739, 4986815, 5315167, 10970993, 12965719, 17534285, 19464665, 23003695, 26575835, 38575427, 45589141, 50608129, 54854965, 64828595, 108712567, 120680923, 142622909, 192877135, 227945705, 253040645, 424329697, 501480551, 543562835, 603404615, 713114545, 1195838237, 1413263371, 1568851999, 2121648485, 2507402755, 5516286061, 5979191185, 7066316855, 7844259995, 13154220607, 15545897081, 27581430305, 65771103035, 77729485405, 171004867891, 855024339455]

約数ペア:

[(1, 855024339455), (5, 171004867891), (11, 77729485405), (13, 65771103035), (31, 27581430305), (55, 15545897081), (65, 13154220607), (109, 7844259995), (121, 7066316855), (143, 5979191185), (155, 5516286061), (341, 2507402755), (403, 2121648485), (545, 1568851999), (605, 1413263371), (715, 1195838237), (1199, 713114545), (1417, 603404615), (1573, 543562835), (1705, 501480551), (2015, 424329697), (3379, 253040645), (3751, 227945705), (4433, 192877135), (5995, 142622909), (7085, 120680923), (7865, 108712567), (13189, 64828595), (15587, 54854965), (16895, 50608129), (18755, 45589141), (22165, 38575427), (32173, 26575835), (37169, 23003695), (43927, 19464665), (48763, 17534285), (65945, 12965719), (77935, 10970993), (160865, 5315167), (171457, 4986815), (185845, 4600739), (219635, 3892933), (243815, 3506857), (353903, 2415985), (408859, 2091245), (418249, 2044295), (483197, 1769515), (857285, 997363)]