79691625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5483

約数の個数: 48

約数和(自身を含む): 154736400

約数和(自身を除く): 75044775

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 5449, 14625, 16347, 27245, 49041, 70837, 81735, 136225, 212511, 245205, 354185, 408675, 637533, 681125, 1062555, 1226025, 1770925, 2043375, 3187665, 5312775, 6130125, 8854625, 15938325, 26563875, 79691625]

約数ペア:

[(1, 79691625), (3, 26563875), (5, 15938325), (9, 8854625), (13, 6130125), (15, 5312775), (25, 3187665), (39, 2043375), (45, 1770925), (65, 1226025), (75, 1062555), (117, 681125), (125, 637533), (195, 408675), (225, 354185), (325, 245205), (375, 212511), (585, 136225), (975, 81735), (1125, 70837), (1625, 49041), (2925, 27245), (4875, 16347), (5449, 14625)]