3896607715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12763}}^1$

素因数の和:12860

約数の個数: 64

約数和(自身を含む): 6381591552

約数和(自身を除く): 2484983837

約数列:

[1, 5, 7, 11, 13, 35, 55, 61, 65, 77, 91, 143, 305, 385, 427, 455, 671, 715, 793, 1001, 2135, 3355, 3965, 4697, 5005, 5551, 8723, 12763, 23485, 27755, 43615, 61061, 63815, 89341, 140393, 165919, 305305, 446705, 701965, 778543, 829595, 982751, 1161433, 1825109, 3892715, 4913755, 5449801, 5807165, 8563973, 9125545, 10121059, 12775763, 27249005, 42819865, 50605295, 59947811, 63878815, 70847413, 111331649, 299739055, 354237065, 556658245, 779321543, 3896607715]

約数ペア:

[(1, 3896607715), (5, 779321543), (7, 556658245), (11, 354237065), (13, 299739055), (35, 111331649), (55, 70847413), (61, 63878815), (65, 59947811), (77, 50605295), (91, 42819865), (143, 27249005), (305, 12775763), (385, 10121059), (427, 9125545), (455, 8563973), (671, 5807165), (715, 5449801), (793, 4913755), (1001, 3892715), (2135, 1825109), (3355, 1161433), (3965, 982751), (4697, 829595), (5005, 778543), (5551, 701965), (8723, 446705), (12763, 305305), (23485, 165919), (27755, 140393), (43615, 89341), (61061, 63815)]