12439391325

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1098401}}^1$

素因数の和:1098565

約数の個数: 24

約数和(自身を含む): 20702680896

約数和(自身を除く): 8263289571

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 11325, 1098401, 3295203, 5492005, 16476015, 27460025, 82380075, 165858551, 497575653, 829292755, 2487878265, 4146463775, 12439391325]

約数ペア:

[(1, 12439391325), (3, 4146463775), (5, 2487878265), (15, 829292755), (25, 497575653), (75, 165858551), (151, 82380075), (453, 27460025), (755, 16476015), (2265, 5492005), (3775, 3295203), (11325, 1098401)]