4148279135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1289}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 6699248640

約数和(自身を除く): 2550969505

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 643, 715, 1001, 1289, 3215, 4501, 5005, 6445, 7073, 8359, 9023, 14179, 16757, 22505, 35365, 41795, 45115, 49511, 58513, 70895, 83785, 91949, 99253, 117299, 184327, 247555, 292565, 459745, 496265, 586495, 643643, 828827, 921635, 1290289, 3218215, 4144135, 5801789, 6451445, 9117097, 10774751, 29008945, 45585485, 53873755, 63819679, 75423257, 118522261, 319098395, 377116285, 592611305, 829655827, 4148279135]

約数ペア:

[(1, 4148279135), (5, 829655827), (7, 592611305), (11, 377116285), (13, 319098395), (35, 118522261), (55, 75423257), (65, 63819679), (77, 53873755), (91, 45585485), (143, 29008945), (385, 10774751), (455, 9117097), (643, 6451445), (715, 5801789), (1001, 4144135), (1289, 3218215), (3215, 1290289), (4501, 921635), (5005, 828827), (6445, 643643), (7073, 586495), (8359, 496265), (9023, 459745), (14179, 292565), (16757, 247555), (22505, 184327), (35365, 117299), (41795, 99253), (45115, 91949), (49511, 83785), (58513, 70895)]