201228375

素因数分解:

$3^1\times 5^3\times {\mathrm{536609}}^1$

素因数の和:536627

約数の個数: 16

約数和(自身を含む): 334844640

約数和(自身を除く): 133616265

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 536609, 1609827, 2683045, 8049135, 13415225, 40245675, 67076125, 201228375]

約数ペア:

[(1, 201228375), (3, 67076125), (5, 40245675), (15, 13415225), (25, 8049135), (75, 2683045), (125, 1609827), (375, 536609)]