2452425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 4270560

約数和(自身を除く): 1818135

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 1721, 5163, 8605, 25815, 32699, 43025, 98097, 129075, 163495, 490485, 817475, 2452425]

約数ペア:

[(1, 2452425), (3, 817475), (5, 490485), (15, 163495), (19, 129075), (25, 98097), (57, 43025), (75, 32699), (95, 25815), (285, 8605), (475, 5163), (1425, 1721)]