42601215

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{10253}}^1$

素因数の和:10538

約数の個数: 16

約数和(自身を含む): 68414688

約数和(自身を除く): 25813473

約数列:

[1, 3, 5, 15, 277, 831, 1385, 4155, 10253, 30759, 51265, 153795, 2840081, 8520243, 14200405, 42601215]

約数ペア:

[(1, 42601215), (3, 14200405), (5, 8520243), (15, 2840081), (277, 153795), (831, 51265), (1385, 30759), (4155, 10253)]