55325465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1609}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 74787720

約数和(自身を除く): 19462255

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 1609, 2645, 6877, 8045, 20917, 34385, 37007, 104585, 185035, 481091, 851161, 2405455, 4255805, 11065093, 55325465]

約数ペア:

[(1, 55325465), (5, 11065093), (13, 4255805), (23, 2405455), (65, 851161), (115, 481091), (299, 185035), (529, 104585), (1495, 37007), (1609, 34385), (2645, 20917), (6877, 8045)]