42404385

素因数分解:

$3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3547}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 67951296

約数和(自身を除く): 25546911

約数列:

[1, 3, 5, 15, 797, 2391, 3547, 3985, 10641, 11955, 17735, 53205, 2826959, 8480877, 14134795, 42404385]

約数ペア:

[(1, 42404385), (3, 14134795), (5, 8480877), (15, 2826959), (797, 53205), (2391, 17735), (3547, 11955), (3985, 10641)]