3948045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6121}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 6464832

約数和(自身を除く): 2516787

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 6121, 18363, 30605, 91815, 263203, 789609, 1316015, 3948045]

約数ペア:

[(1, 3948045), (3, 1316015), (5, 789609), (15, 263203), (43, 91815), (129, 30605), (215, 18363), (645, 6121)]