73157025

素因数分解:

$3^1\times 5^2\times {\mathrm{975427}}^1$

素因数の和:975440

約数の個数: 12

約数和(自身を含む): 120953072

約数和(自身を除く): 47796047

約数列:

[1, 3, 5, 15, 25, 75, 975427, 2926281, 4877135, 14631405, 24385675, 73157025]

約数ペア:

[(1, 73157025), (3, 24385675), (5, 14631405), (15, 4877135), (25, 2926281), (75, 975427)]