47705895

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 85156800

約数和(自身を除く): 37450905

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1129, 1565, 2817, 3387, 4695, 5645, 8451, 10161, 14085, 16935, 30483, 42255, 50805, 152415, 353377, 1060131, 1766885, 3180393, 5300655, 9541179, 15901965, 47705895]

約数ペア:

[(1, 47705895), (3, 15901965), (5, 9541179), (9, 5300655), (15, 3180393), (27, 1766885), (45, 1060131), (135, 353377), (313, 152415), (939, 50805), (1129, 42255), (1565, 30483), (2817, 16935), (3387, 14085), (4695, 10161), (5645, 8451)]