72412625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 95696640

約数和(自身を除く): 23284015

約数列:

[1, 5, 23, 25, 89, 115, 125, 283, 445, 575, 1415, 2047, 2225, 2875, 6509, 7075, 10235, 11125, 25187, 32545, 35375, 51175, 125935, 162725, 255875, 579301, 629675, 813625, 2896505, 3148375, 14482525, 72412625]

約数ペア:

[(1, 72412625), (5, 14482525), (23, 3148375), (25, 2896505), (89, 813625), (115, 629675), (125, 579301), (283, 255875), (445, 162725), (575, 125935), (1415, 51175), (2047, 35375), (2225, 32545), (2875, 25187), (6509, 11125), (7075, 10235)]