156730425

素因数分解:

$3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{5821}}^1$

素因数の和:6193

約数の個数: 24

約数和(自身を含む): 259894080

約数和(自身を除く): 103163655

約数列:

[1, 3, 5, 15, 25, 75, 359, 1077, 1795, 5385, 5821, 8975, 17463, 26925, 29105, 87315, 145525, 436575, 2089739, 6269217, 10448695, 31346085, 52243475, 156730425]

約数ペア:

[(1, 156730425), (3, 52243475), (5, 31346085), (15, 10448695), (25, 6269217), (75, 2089739), (359, 436575), (1077, 145525), (1795, 87315), (5385, 29105), (5821, 26925), (8975, 17463)]