19104795

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 34698240

約数和(自身を除く): 15593445

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 3011, 6345, 9033, 15055, 27099, 45165, 81297, 135495, 141517, 406485, 424551, 707585, 1273653, 2122755, 3820959, 6368265, 19104795]

約数ペア:

[(1, 19104795), (3, 6368265), (5, 3820959), (9, 2122755), (15, 1273653), (27, 707585), (45, 424551), (47, 406485), (135, 141517), (141, 135495), (235, 81297), (423, 45165), (705, 27099), (1269, 15055), (2115, 9033), (3011, 6345)]