2287425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{4357}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 4323136

約数和(自身を除く): 2035711

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 4357, 13071, 21785, 30499, 65355, 91497, 108925, 152495, 326775, 457485, 762475, 2287425]

約数ペア:

[(1, 2287425), (3, 762475), (5, 457485), (7, 326775), (15, 152495), (21, 108925), (25, 91497), (35, 65355), (75, 30499), (105, 21785), (175, 13071), (525, 4357)]