4447425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 7742560

約数和(自身を除く): 3295135

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 3121, 9363, 15605, 46815, 59299, 78025, 177897, 234075, 296495, 889485, 1482475, 4447425]

約数ペア:

[(1, 4447425), (3, 1482475), (5, 889485), (15, 296495), (19, 234075), (25, 177897), (57, 78025), (75, 59299), (95, 46815), (285, 15605), (475, 9363), (1425, 3121)]