253070395

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{1873}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 309524832

約数和(自身を除く): 56454437

約数列:

[1, 5, 61, 305, 443, 1873, 2215, 9365, 27023, 114253, 135115, 571265, 829739, 4148695, 50614079, 253070395]

約数ペア:

[(1, 253070395), (5, 50614079), (61, 4148695), (305, 829739), (443, 571265), (1873, 135115), (2215, 114253), (9365, 27023)]