48211815

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{74747}}^1$

素因数の和:74798

約数の個数: 16

約数和(自身を含む): 78933888

約数和(自身を除く): 30722073

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 74747, 224241, 373735, 1121205, 3214121, 9642363, 16070605, 48211815]

約数ペア:

[(1, 48211815), (3, 16070605), (5, 9642363), (15, 3214121), (43, 1121205), (129, 373735), (215, 224241), (645, 74747)]