99304875

素因数分解:

$3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 180962496

約数和(自身を除く): 81657621

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 125, 225, 309, 375, 515, 857, 927, 1125, 1545, 2571, 2575, 4285, 4635, 7713, 7725, 12855, 12875, 21425, 23175, 38565, 38625, 64275, 88271, 107125, 115875, 192825, 264813, 321375, 441355, 794439, 964125, 1324065, 2206775, 3972195, 6620325, 11033875, 19860975, 33101625, 99304875]

約数ペア:

[(1, 99304875), (3, 33101625), (5, 19860975), (9, 11033875), (15, 6620325), (25, 3972195), (45, 2206775), (75, 1324065), (103, 964125), (125, 794439), (225, 441355), (309, 321375), (375, 264813), (515, 192825), (857, 115875), (927, 107125), (1125, 88271), (1545, 64275), (2571, 38625), (2575, 38565), (4285, 23175), (4635, 21425), (7713, 12875), (7725, 12855)]