156952252515

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1\times {\mathrm{72931}}^1$

素因数の和:75699

約数の個数: 32

約数和(自身を含む): 255959813376

約数和(自身を除く): 99007560861

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 2707, 8121, 13535, 40605, 72931, 143471, 218793, 364655, 430413, 717355, 1093965, 2152065, 3865343, 11596029, 19326715, 57980145, 197424217, 592272651, 987121085, 2961363255, 10463483501, 31390450503, 52317417505, 156952252515]

約数ペア:

[(1, 156952252515), (3, 52317417505), (5, 31390450503), (15, 10463483501), (53, 2961363255), (159, 987121085), (265, 592272651), (795, 197424217), (2707, 57980145), (8121, 19326715), (13535, 11596029), (40605, 3865343), (72931, 2152065), (143471, 1093965), (218793, 717355), (364655, 430413)]