2912310125

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 3680861184

約数和(自身を除く): 768551059

約数列:

[1, 5, 25, 125, 131, 293, 607, 655, 1465, 3035, 3275, 7325, 15175, 16375, 36625, 38383, 75875, 79517, 177851, 191915, 397585, 889255, 959575, 1987925, 4446275, 4797875, 9939625, 22231375, 23298481, 116492405, 582462025, 2912310125]

約数ペア:

[(1, 2912310125), (5, 582462025), (25, 116492405), (125, 23298481), (131, 22231375), (293, 9939625), (607, 4797875), (655, 4446275), (1465, 1987925), (3035, 959575), (3275, 889255), (7325, 397585), (15175, 191915), (16375, 177851), (36625, 79517), (38383, 75875)]