49911615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6563}}^1$

素因数の和:6600

約数の個数: 36

約数和(自身を含む): 93694536

約数和(自身を除く): 43782921

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 6563, 7605, 19689, 32815, 59067, 85319, 98445, 255957, 295335, 426595, 767871, 1109147, 1279785, 3327441, 3839355, 5545735, 9982323, 16637205, 49911615]

約数ペア:

[(1, 49911615), (3, 16637205), (5, 9982323), (9, 5545735), (13, 3839355), (15, 3327441), (39, 1279785), (45, 1109147), (65, 767871), (117, 426595), (169, 295335), (195, 255957), (507, 98445), (585, 85319), (845, 59067), (1521, 32815), (2535, 19689), (6563, 7605)]