42672615

素因数分解:

$3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2311}}^1$

素因数の和:3550

約数の個数: 16

約数和(自身を含む): 68361216

約数和(自身を除く): 25688601

約数列:

[1, 3, 5, 15, 1231, 2311, 3693, 6155, 6933, 11555, 18465, 34665, 2844841, 8534523, 14224205, 42672615]

約数ペア:

[(1, 42672615), (3, 14224205), (5, 8534523), (15, 2844841), (1231, 34665), (2311, 18465), (3693, 11555), (6155, 6933)]