22239075

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 37379056

約数和(自身を除く): 15139981

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 4861, 14583, 24305, 72915, 121525, 296521, 364575, 889563, 1482605, 4447815, 7413025, 22239075]

約数ペア:

[(1, 22239075), (3, 7413025), (5, 4447815), (15, 1482605), (25, 889563), (61, 364575), (75, 296521), (183, 121525), (305, 72915), (915, 24305), (1525, 14583), (4575, 4861)]