9020615

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 11249280

約数和(自身を除く): 2228665

約数列:

[1, 5, 41, 79, 205, 395, 557, 2785, 3239, 16195, 22837, 44003, 114185, 220015, 1804123, 9020615]

約数ペア:

[(1, 9020615), (5, 1804123), (41, 220015), (79, 114185), (205, 44003), (395, 22837), (557, 16195), (2785, 3239)]