12384375

素因数分解:

$3^1\times 5^5\times {\mathrm{1321}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 20654928

約数和(自身を除く): 8270553

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1321, 1875, 3125, 3963, 6605, 9375, 19815, 33025, 99075, 165125, 495375, 825625, 2476875, 4128125, 12384375]

約数ペア:

[(1, 12384375), (3, 4128125), (5, 2476875), (15, 825625), (25, 495375), (75, 165125), (125, 99075), (375, 33025), (625, 19815), (1321, 9375), (1875, 6605), (3125, 3963)]