4719025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 6338880

約数和(自身を除く): 1619855

約数列:

[1, 5, 23, 25, 29, 115, 145, 283, 575, 667, 725, 1415, 3335, 6509, 7075, 8207, 16675, 32545, 41035, 162725, 188761, 205175, 943805, 4719025]

約数ペア:

[(1, 4719025), (5, 943805), (23, 205175), (25, 188761), (29, 162725), (115, 41035), (145, 32545), (283, 16675), (575, 8207), (667, 7075), (725, 6509), (1415, 3335)]