90433875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 175878144

約数和(自身を除く): 85444269

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 125, 141, 175, 235, 329, 375, 525, 705, 733, 875, 987, 1175, 1645, 2199, 2625, 3525, 3665, 4935, 5131, 5875, 8225, 10995, 15393, 17625, 18325, 24675, 25655, 34451, 41125, 54975, 76965, 91625, 103353, 123375, 128275, 172255, 241157, 274875, 384825, 516765, 641375, 723471, 861275, 1205785, 1924125, 2583825, 3617355, 4306375, 6028925, 12919125, 18086775, 30144625, 90433875]

約数ペア:

[(1, 90433875), (3, 30144625), (5, 18086775), (7, 12919125), (15, 6028925), (21, 4306375), (25, 3617355), (35, 2583825), (47, 1924125), (75, 1205785), (105, 861275), (125, 723471), (141, 641375), (175, 516765), (235, 384825), (329, 274875), (375, 241157), (525, 172255), (705, 128275), (733, 123375), (875, 103353), (987, 91625), (1175, 76965), (1645, 54975), (2199, 41125), (2625, 34451), (3525, 25655), (3665, 24675), (4935, 18325), (5131, 17625), (5875, 15393), (8225, 10995)]