15140291225

素因数分解:

$5^2\times {\mathrm{449}}^1\times {\mathrm{619}}^1\times {\mathrm{2179}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 18854820000

約数和(自身を除く): 3714528775

約数列:

[1, 5, 25, 449, 619, 2179, 2245, 3095, 10895, 11225, 15475, 54475, 277931, 978371, 1348801, 1389655, 4891855, 6744005, 6948275, 24459275, 33720025, 605611649, 3028058245, 15140291225]

約数ペア:

[(1, 15140291225), (5, 3028058245), (25, 605611649), (449, 33720025), (619, 24459275), (2179, 6948275), (2245, 6744005), (3095, 4891855), (10895, 1389655), (11225, 1348801), (15475, 978371), (54475, 277931)]