99910525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27947}}^1$

素因数の和:27981

約数の個数: 24

約数和(自身を含む): 145553184

約数和(自身を除く): 45642659

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 27947, 139735, 307417, 363311, 698675, 1537085, 1816555, 3996421, 7685425, 9082775, 19982105, 99910525]

約数ペア:

[(1, 99910525), (5, 19982105), (11, 9082775), (13, 7685425), (25, 3996421), (55, 1816555), (65, 1537085), (143, 698675), (275, 363311), (325, 307417), (715, 139735), (3575, 27947)]