39707685

素因数分解:

$3^3\times 5^1\times {\mathrm{294131}}^1$

素因数の和:294145

約数の個数: 16

約数和(自身を含む): 70591680

約数和(自身を除く): 30883995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 294131, 882393, 1470655, 2647179, 4411965, 7941537, 13235895, 39707685]

約数ペア:

[(1, 39707685), (3, 13235895), (5, 7941537), (9, 4411965), (15, 2647179), (27, 1470655), (45, 882393), (135, 294131)]