130053625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 176222592

約数和(自身を除く): 46168967

約数列:

[1, 5, 13, 25, 65, 125, 163, 325, 491, 815, 1625, 2119, 2455, 4075, 6383, 10595, 12275, 20375, 31915, 52975, 61375, 80033, 159575, 264875, 400165, 797875, 1040429, 2000825, 5202145, 10004125, 26010725, 130053625]

約数ペア:

[(1, 130053625), (5, 26010725), (13, 10004125), (25, 5202145), (65, 2000825), (125, 1040429), (163, 797875), (325, 400165), (491, 264875), (815, 159575), (1625, 80033), (2119, 61375), (2455, 52975), (4075, 31915), (6383, 20375), (10595, 12275)]