57872385

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 106704000

約数和(自身を除く): 48831615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 285, 339, 565, 599, 855, 1017, 1695, 1797, 2147, 2995, 5085, 5391, 6441, 8985, 10735, 11381, 19323, 26955, 32205, 34143, 56905, 67687, 96615, 102429, 170715, 203061, 338435, 512145, 609183, 1015305, 1286053, 3045915, 3858159, 6430265, 11574477, 19290795, 57872385]

約数ペア:

[(1, 57872385), (3, 19290795), (5, 11574477), (9, 6430265), (15, 3858159), (19, 3045915), (45, 1286053), (57, 1015305), (95, 609183), (113, 512145), (171, 338435), (285, 203061), (339, 170715), (565, 102429), (599, 96615), (855, 67687), (1017, 56905), (1695, 34143), (1797, 32205), (2147, 26955), (2995, 19323), (5085, 11381), (5391, 10735), (6441, 8985)]