7064133025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{38231}}^1$

素因数の和:38649

約数の個数: 24

約数和(自身を含む): 9244497600

約数和(自身を除く): 2180364575

約数列:

[1, 5, 19, 25, 95, 389, 475, 1945, 7391, 9725, 36955, 38231, 184775, 191155, 726389, 955775, 3631945, 14871859, 18159725, 74359295, 282565321, 371796475, 1412826605, 7064133025]

約数ペア:

[(1, 7064133025), (5, 1412826605), (19, 371796475), (25, 282565321), (95, 74359295), (389, 18159725), (475, 14871859), (1945, 3631945), (7391, 955775), (9725, 726389), (36955, 191155), (38231, 184775)]