156974503615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1\times {\mathrm{4423}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 195316273152

約数和(自身を除く): 38341769537

約数列:

[1, 5, 31, 155, 401, 571, 2005, 2855, 4423, 12431, 17701, 22115, 62155, 88505, 137113, 228971, 685565, 1144855, 1773623, 2525533, 7098101, 8868115, 12627665, 35490505, 54982313, 78291523, 274911565, 391457615, 1012738733, 5063693665, 31394900723, 156974503615]

約数ペア:

[(1, 156974503615), (5, 31394900723), (31, 5063693665), (155, 1012738733), (401, 391457615), (571, 274911565), (2005, 78291523), (2855, 54982313), (4423, 35490505), (12431, 12627665), (17701, 8868115), (22115, 7098101), (62155, 2525533), (88505, 1773623), (137113, 1144855), (228971, 685565)]