11812125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 21176064

約数和(自身を除く): 9363939

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 2423, 4875, 7269, 12115, 31499, 36345, 60575, 94497, 157495, 181725, 302875, 472485, 787475, 908625, 2362425, 3937375, 11812125]

約数ペア:

[(1, 11812125), (3, 3937375), (5, 2362425), (13, 908625), (15, 787475), (25, 472485), (39, 302875), (65, 181725), (75, 157495), (125, 94497), (195, 60575), (325, 36345), (375, 31499), (975, 12115), (1625, 7269), (2423, 4875)]