23974925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 32497920

約数和(自身を除く): 8522995

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1039, 1775, 4615, 5195, 13507, 23075, 25975, 67535, 73769, 337675, 368845, 958997, 1844225, 4794985, 23974925]

約数ペア:

[(1, 23974925), (5, 4794985), (13, 1844225), (25, 958997), (65, 368845), (71, 337675), (325, 73769), (355, 67535), (923, 25975), (1039, 23075), (1775, 13507), (4615, 5195)]