13168425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9273

約数の個数: 24

約数和(自身を含む): 22920160

約数和(自身を除く): 9751735

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 9241, 27723, 46205, 138615, 175579, 231025, 526737, 693075, 877895, 2633685, 4389475, 13168425]

約数ペア:

[(1, 13168425), (3, 4389475), (5, 2633685), (15, 877895), (19, 693075), (25, 526737), (57, 231025), (75, 175579), (95, 138615), (285, 46205), (475, 27723), (1425, 9241)]