55440515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1499}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 71820000

約数和(自身を除く): 16379485

約数列:

[1, 5, 13, 65, 569, 1499, 2845, 7397, 7495, 19487, 36985, 97435, 852931, 4264655, 11088103, 55440515]

約数ペア:

[(1, 55440515), (5, 11088103), (13, 4264655), (65, 852931), (569, 97435), (1499, 36985), (2845, 19487), (7397, 7495)]