39252765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 67668480

約数和(自身を除く): 28415715

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 3203, 4085, 9609, 12255, 16015, 48045, 60857, 137729, 182571, 304285, 413187, 688645, 912855, 2065935, 2616851, 7850553, 13084255, 39252765]

約数ペア:

[(1, 39252765), (3, 13084255), (5, 7850553), (15, 2616851), (19, 2065935), (43, 912855), (57, 688645), (95, 413187), (129, 304285), (215, 182571), (285, 137729), (645, 60857), (817, 48045), (2451, 16015), (3203, 12255), (4085, 9609)]