42211515

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2789}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 67629600

約数和(自身を除く): 25418085

約数列:

[1, 3, 5, 15, 1009, 2789, 3027, 5045, 8367, 13945, 15135, 41835, 2814101, 8442303, 14070505, 42211515]

約数ペア:

[(1, 42211515), (3, 14070505), (5, 8442303), (15, 2814101), (1009, 41835), (2789, 15135), (3027, 13945), (5045, 8367)]