48702015

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25169}}^1$

素因数の和:25223

約数の個数: 24

約数和(自身を含む): 86383440

約数和(自身を除く): 37681425

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 25169, 75507, 125845, 226521, 377535, 1082267, 1132605, 3246801, 5411335, 9740403, 16234005, 48702015]

約数ペア:

[(1, 48702015), (3, 16234005), (5, 9740403), (9, 5411335), (15, 3246801), (43, 1132605), (45, 1082267), (129, 377535), (215, 226521), (387, 125845), (645, 75507), (1935, 25169)]