13939005

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3307}}^1$

素因数の和:3596

約数の個数: 16

約数和(自身を含む): 22388544

約数和(自身を除く): 8449539

約数列:

[1, 3, 5, 15, 281, 843, 1405, 3307, 4215, 9921, 16535, 49605, 929267, 2787801, 4646335, 13939005]

約数ペア:

[(1, 13939005), (3, 4646335), (5, 2787801), (15, 929267), (281, 49605), (843, 16535), (1405, 9921), (3307, 4215)]