130956865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 185020416

約数和(自身を除く): 54063551

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 1105, 2015, 2635, 3823, 6851, 19115, 34255, 49699, 64991, 118513, 248495, 324955, 592565, 844883, 1540669, 2014721, 4224415, 7703345, 10073605, 26191373, 130956865]

約数ペア:

[(1, 130956865), (5, 26191373), (13, 10073605), (17, 7703345), (31, 4224415), (65, 2014721), (85, 1540669), (155, 844883), (221, 592565), (403, 324955), (527, 248495), (1105, 118513), (2015, 64991), (2635, 49699), (3823, 34255), (6851, 19115)]