4018675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 5401440

約数和(自身を除く): 1382765

約数列:

[1, 5, 23, 25, 29, 115, 145, 241, 575, 667, 725, 1205, 3335, 5543, 6025, 6989, 16675, 27715, 34945, 138575, 160747, 174725, 803735, 4018675]

約数ペア:

[(1, 4018675), (5, 803735), (23, 174725), (25, 160747), (29, 138575), (115, 34945), (145, 27715), (241, 16675), (575, 6989), (667, 6025), (725, 5543), (1205, 3335)]