153993625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 207567360

約数和(自身を除く): 53573735

約数列:

[1, 5, 23, 25, 29, 115, 125, 145, 575, 667, 725, 1847, 2875, 3335, 3625, 9235, 16675, 42481, 46175, 53563, 83375, 212405, 230875, 267815, 1062025, 1231949, 1339075, 5310125, 6159745, 6695375, 30798725, 153993625]

約数ペア:

[(1, 153993625), (5, 30798725), (23, 6695375), (25, 6159745), (29, 5310125), (115, 1339075), (125, 1231949), (145, 1062025), (575, 267815), (667, 230875), (725, 212405), (1847, 83375), (2875, 53563), (3335, 46175), (3625, 42481), (9235, 16675)]