40140285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62233}}^1$

素因数の和:62284

約数の個数: 16

約数和(自身を含む): 65719104

約数和(自身を除く): 25578819

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 62233, 186699, 311165, 933495, 2676019, 8028057, 13380095, 40140285]

約数ペア:

[(1, 40140285), (3, 13380095), (5, 8028057), (15, 2676019), (43, 933495), (129, 311165), (215, 186699), (645, 62233)]