201085875

素因数分解:

$3^3\times 5^3\times {\mathrm{59581}}^1$

素因数の和:59605

約数の個数: 32

約数和(自身を含む): 371791680

約数和(自身を除く): 170705805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 59581, 178743, 297905, 536229, 893715, 1489525, 1608687, 2681145, 4468575, 7447625, 8043435, 13405725, 22342875, 40217175, 67028625, 201085875]

約数ペア:

[(1, 201085875), (3, 67028625), (5, 40217175), (9, 22342875), (15, 13405725), (25, 8043435), (27, 7447625), (45, 4468575), (75, 2681145), (125, 1608687), (135, 1489525), (225, 893715), (375, 536229), (675, 297905), (1125, 178743), (3375, 59581)]