85888725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 154281792

約数和(自身を除く): 68393067

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 137, 195, 325, 411, 643, 685, 975, 1781, 1929, 2055, 3215, 3425, 5343, 8359, 8905, 9645, 10275, 16075, 25077, 26715, 41795, 44525, 48225, 88091, 125385, 133575, 208975, 264273, 440455, 626925, 1145183, 1321365, 2202275, 3435549, 5725915, 6606825, 17177745, 28629575, 85888725]

約数ペア:

[(1, 85888725), (3, 28629575), (5, 17177745), (13, 6606825), (15, 5725915), (25, 3435549), (39, 2202275), (65, 1321365), (75, 1145183), (137, 626925), (195, 440455), (325, 264273), (411, 208975), (643, 133575), (685, 125385), (975, 88091), (1781, 48225), (1929, 44525), (2055, 41795), (3215, 26715), (3425, 25077), (5343, 16075), (8359, 10275), (8905, 9645)]