156636886575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2200729}}^1$

素因数の和:2200828

約数の個数: 48

約数和(自身を含む): 282714578720

約数和(自身を除く): 126077692145

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 325, 365, 949, 975, 1095, 1825, 2847, 4745, 5475, 14235, 23725, 71175, 2200729, 6602187, 11003645, 28609477, 33010935, 55018225, 85828431, 143047385, 160653217, 165054675, 429142155, 481959651, 715236925, 803266085, 2088491821, 2145710775, 2409798255, 4016330425, 6265475463, 10442459105, 12048991275, 31327377315, 52212295525, 156636886575]

約数ペア:

[(1, 156636886575), (3, 52212295525), (5, 31327377315), (13, 12048991275), (15, 10442459105), (25, 6265475463), (39, 4016330425), (65, 2409798255), (73, 2145710775), (75, 2088491821), (195, 803266085), (219, 715236925), (325, 481959651), (365, 429142155), (949, 165054675), (975, 160653217), (1095, 143047385), (1825, 85828431), (2847, 55018225), (4745, 33010935), (5475, 28609477), (14235, 11003645), (23725, 6602187), (71175, 2200729)]