4472815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 5623200

約数和(自身を除く): 1150385

約数列:

[1, 5, 29, 109, 145, 283, 545, 1415, 3161, 8207, 15805, 30847, 41035, 154235, 894563, 4472815]

約数ペア:

[(1, 4472815), (5, 894563), (29, 154235), (109, 41035), (145, 30847), (283, 15805), (545, 8207), (1415, 3161)]