42739005

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9281}}^1$

素因数の和:9596

約数の個数: 16

約数和(自身を含む): 68612544

約数和(自身を除く): 25873539

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 9281, 27843, 46405, 139215, 2849267, 8547801, 14246335, 42739005]

約数ペア:

[(1, 42739005), (3, 14246335), (5, 8547801), (15, 2849267), (307, 139215), (921, 46405), (1535, 27843), (4605, 9281)]