88141625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 129257856

約数和(自身を除く): 41116231

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 4931, 17875, 24655, 54241, 64103, 123275, 271205, 320515, 616375, 705133, 1356025, 1602575, 3525665, 6780125, 8012875, 17628325, 88141625]

約数ペア:

[(1, 88141625), (5, 17628325), (11, 8012875), (13, 6780125), (25, 3525665), (55, 1602575), (65, 1356025), (125, 705133), (143, 616375), (275, 320515), (325, 271205), (715, 123275), (1375, 64103), (1625, 54241), (3575, 24655), (4931, 17875)]