481738185

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11777}}^1$

素因数の和:11895

約数の個数: 40

約数和(自身を含む): 872184456

約数和(自身を除く): 390446271

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1515, 2727, 4545, 8181, 11777, 13635, 35331, 40905, 58885, 105993, 176655, 317979, 529965, 953937, 1189477, 1589895, 3568431, 4769685, 5947385, 10705293, 17842155, 32115879, 53526465, 96347637, 160579395, 481738185]

約数ペア:

[(1, 481738185), (3, 160579395), (5, 96347637), (9, 53526465), (15, 32115879), (27, 17842155), (45, 10705293), (81, 5947385), (101, 4769685), (135, 3568431), (303, 1589895), (405, 1189477), (505, 953937), (909, 529965), (1515, 317979), (2727, 176655), (4545, 105993), (8181, 58885), (11777, 40905), (13635, 35331)]