4723125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 8622240

約数和(自身を除く): 3899115

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 229, 275, 375, 625, 687, 825, 1145, 1375, 1875, 2519, 3435, 4125, 5725, 6875, 7557, 12595, 17175, 20625, 28625, 37785, 62975, 85875, 143125, 188925, 314875, 429375, 944625, 1574375, 4723125]

約数ペア:

[(1, 4723125), (3, 1574375), (5, 944625), (11, 429375), (15, 314875), (25, 188925), (33, 143125), (55, 85875), (75, 62975), (125, 37785), (165, 28625), (229, 20625), (275, 17175), (375, 12595), (625, 7557), (687, 6875), (825, 5725), (1145, 4125), (1375, 3435), (1875, 2519)]