38298225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{72949}}^1$

素因数の和:72969

約数の個数: 24

約数和(自身を含む): 72366400

約数和(自身を除く): 34068175

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 72949, 218847, 364745, 510643, 1094235, 1531929, 1823725, 2553215, 5471175, 7659645, 12766075, 38298225]

約数ペア:

[(1, 38298225), (3, 12766075), (5, 7659645), (7, 5471175), (15, 2553215), (21, 1823725), (25, 1531929), (35, 1094235), (75, 510643), (105, 364745), (175, 218847), (525, 72949)]