55809285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{75931}}^1$

素因数の和:75953

約数の個数: 24

約数和(自身を含む): 103874976

約数和(自身を除く): 48065691

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 75931, 227793, 379655, 531517, 1138965, 1594551, 2657585, 3720619, 7972755, 11161857, 18603095, 55809285]

約数ペア:

[(1, 55809285), (3, 18603095), (5, 11161857), (7, 7972755), (15, 3720619), (21, 2657585), (35, 1594551), (49, 1138965), (105, 531517), (147, 379655), (245, 227793), (735, 75931)]