15703073945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{1847}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 20471996160

約数和(自身を除く): 4768922215

約数列:

[1, 5, 13, 65, 139, 695, 941, 1807, 1847, 4705, 9035, 9235, 12233, 24011, 61165, 120055, 130799, 256733, 653995, 1283665, 1700387, 1738027, 3337529, 8501935, 8690135, 16687645, 22594351, 112971755, 241585753, 1207928765, 3140614789, 15703073945]

約数ペア:

[(1, 15703073945), (5, 3140614789), (13, 1207928765), (65, 241585753), (139, 112971755), (695, 22594351), (941, 16687645), (1807, 8690135), (1847, 8501935), (4705, 3337529), (9035, 1738027), (9235, 1700387), (12233, 1283665), (24011, 653995), (61165, 256733), (120055, 130799)]