8385645

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13001}}^1$

素因数の和:13052

約数の個数: 16

約数和(自身を含む): 13730112

約数和(自身を除く): 5344467

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 13001, 39003, 65005, 195015, 559043, 1677129, 2795215, 8385645]

約数ペア:

[(1, 8385645), (3, 2795215), (5, 1677129), (15, 559043), (43, 195015), (129, 65005), (215, 39003), (645, 13001)]