98181325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1601}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 133491456

約数和(自身を除く): 35310131

約数列:

[1, 5, 11, 25, 55, 223, 275, 1115, 1601, 2453, 5575, 8005, 12265, 17611, 40025, 61325, 88055, 357023, 440275, 1785115, 3927253, 8925575, 19636265, 98181325]

約数ペア:

[(1, 98181325), (5, 19636265), (11, 8925575), (25, 3927253), (55, 1785115), (223, 440275), (275, 357023), (1115, 88055), (1601, 61325), (2453, 40025), (5575, 17611), (8005, 12265)]