103499825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 161748576

約数和(自身を除く): 58248751

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 131, 143, 169, 187, 221, 275, 325, 425, 655, 715, 845, 935, 1105, 1441, 1703, 1859, 2227, 2431, 2873, 3275, 3575, 4225, 4675, 5525, 7205, 8515, 9295, 11135, 12155, 14365, 18733, 22139, 24497, 28951, 31603, 36025, 42575, 46475, 55675, 60775, 71825, 93665, 110695, 122485, 144755, 158015, 243529, 318461, 376363, 468325, 553475, 612425, 723775, 790075, 1217645, 1592305, 1881815, 4139993, 6088225, 7961525, 9409075, 20699965, 103499825]

約数ペア:

[(1, 103499825), (5, 20699965), (11, 9409075), (13, 7961525), (17, 6088225), (25, 4139993), (55, 1881815), (65, 1592305), (85, 1217645), (131, 790075), (143, 723775), (169, 612425), (187, 553475), (221, 468325), (275, 376363), (325, 318461), (425, 243529), (655, 158015), (715, 144755), (845, 122485), (935, 110695), (1105, 93665), (1441, 71825), (1703, 60775), (1859, 55675), (2227, 46475), (2431, 42575), (2873, 36025), (3275, 31603), (3575, 28951), (4225, 24497), (4675, 22139), (5525, 18733), (7205, 14365), (8515, 12155), (9295, 11135)]