156765941505

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1\times {\mathrm{26423}}^1$

素因数の和:30718

約数の個数: 48

約数和(自身を含む): 280569609216

約数和(自身を除く): 123803667711

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 4253, 12759, 21265, 26423, 38277, 63795, 79269, 131843, 132115, 191385, 237807, 395529, 396345, 659215, 819113, 1186587, 1189035, 1977645, 2457339, 4095565, 5932935, 7372017, 12286695, 36860085, 112377019, 337131057, 561885095, 1011393171, 1685655285, 3483687589, 5056965855, 10451062767, 17418437945, 31353188301, 52255313835, 156765941505]

約数ペア:

[(1, 156765941505), (3, 52255313835), (5, 31353188301), (9, 17418437945), (15, 10451062767), (31, 5056965855), (45, 3483687589), (93, 1685655285), (155, 1011393171), (279, 561885095), (465, 337131057), (1395, 112377019), (4253, 36860085), (12759, 12286695), (21265, 7372017), (26423, 5932935), (38277, 4095565), (63795, 2457339), (79269, 1977645), (131843, 1189035), (132115, 1186587), (191385, 819113), (237807, 659215), (395529, 396345)]