24820615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 31150080

約数和(自身を除く): 6329465

約数列:

[1, 5, 31, 79, 155, 395, 2027, 2449, 10135, 12245, 62837, 160133, 314185, 800665, 4964123, 24820615]

約数ペア:

[(1, 24820615), (5, 4964123), (31, 800665), (79, 314185), (155, 160133), (395, 62837), (2027, 12245), (2449, 10135)]