130778485375

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{42611}}^1$

素因数の和:43240

約数の個数: 32

約数和(自身を含む): 167303575296

約数和(自身を除く): 36525089921

約数列:

[1, 5, 25, 43, 125, 215, 571, 1075, 2855, 5375, 14275, 24553, 42611, 71375, 122765, 213055, 613825, 1065275, 1832273, 3069125, 5326375, 9161365, 24330881, 45806825, 121654405, 229034125, 608272025, 1046227883, 3041360125, 5231139415, 26155697075, 130778485375]

約数ペア:

[(1, 130778485375), (5, 26155697075), (25, 5231139415), (43, 3041360125), (125, 1046227883), (215, 608272025), (571, 229034125), (1075, 121654405), (2855, 45806825), (5375, 24330881), (14275, 9161365), (24553, 5326375), (42611, 3069125), (71375, 1832273), (122765, 1065275), (213055, 613825)]