2974665

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 4838976

約数和(自身を除く): 1864311

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 3251, 9753, 16255, 48765, 198311, 594933, 991555, 2974665]

約数ペア:

[(1, 2974665), (3, 991555), (5, 594933), (15, 198311), (61, 48765), (183, 16255), (305, 9753), (915, 3251)]