12307425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 36

約数和(自身を含む): 22056624

約数和(自身を除く): 9749199

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 971, 975, 2535, 2913, 4225, 4855, 12623, 12675, 14565, 24275, 37869, 63115, 72825, 164099, 189345, 315575, 492297, 820495, 946725, 2461485, 4102475, 12307425]

約数ペア:

[(1, 12307425), (3, 4102475), (5, 2461485), (13, 946725), (15, 820495), (25, 492297), (39, 315575), (65, 189345), (75, 164099), (169, 72825), (195, 63115), (325, 37869), (507, 24275), (845, 14565), (971, 12675), (975, 12623), (2535, 4855), (2913, 4225)]