925425

素因数分解:

$3^4\times 5^2\times {\mathrm{457}}^1$

素因数の和:479

約数の個数: 30

約数和(自身を含む): 1717958

約数和(自身を除く): 792533

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 457, 675, 1371, 2025, 2285, 4113, 6855, 11425, 12339, 20565, 34275, 37017, 61695, 102825, 185085, 308475, 925425]

約数ペア:

[(1, 925425), (3, 308475), (5, 185085), (9, 102825), (15, 61695), (25, 37017), (27, 34275), (45, 20565), (75, 12339), (81, 11425), (135, 6855), (225, 4113), (405, 2285), (457, 2025), (675, 1371)]