12204075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12517}}^1$

素因数の和:12543

約数の個数: 24

約数和(自身を含む): 21731248

約数和(自身を除く): 9527173

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 12517, 37551, 62585, 162721, 187755, 312925, 488163, 813605, 938775, 2440815, 4068025, 12204075]

約数ペア:

[(1, 12204075), (3, 4068025), (5, 2440815), (13, 938775), (15, 813605), (25, 488163), (39, 312925), (65, 187755), (75, 162721), (195, 62585), (325, 37551), (975, 12517)]