330525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 643188

約数和(自身を除く): 312663

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 113, 117, 195, 225, 325, 339, 565, 585, 975, 1017, 1469, 1695, 2825, 2925, 4407, 5085, 7345, 8475, 13221, 22035, 25425, 36725, 66105, 110175, 330525]

約数ペア:

[(1, 330525), (3, 110175), (5, 66105), (9, 36725), (13, 25425), (15, 22035), (25, 13221), (39, 8475), (45, 7345), (65, 5085), (75, 4407), (113, 2925), (117, 2825), (195, 1695), (225, 1469), (325, 1017), (339, 975), (565, 585)]