201403843215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1\times {\mathrm{289417}}^1$

素因数の和:292171

約数の個数: 32

約数和(自身を含む): 341328012480

約数和(自身を除く): 139924169265

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2729, 8187, 13645, 40935, 46393, 139179, 231965, 289417, 695895, 868251, 1447085, 4341255, 4920089, 14760267, 24600445, 73801335, 789818993, 2369456979, 3949094965, 11847284895, 13426922881, 40280768643, 67134614405, 201403843215]

約数ペア:

[(1, 201403843215), (3, 67134614405), (5, 40280768643), (15, 13426922881), (17, 11847284895), (51, 3949094965), (85, 2369456979), (255, 789818993), (2729, 73801335), (8187, 24600445), (13645, 14760267), (40935, 4920089), (46393, 4341255), (139179, 1447085), (231965, 868251), (289417, 695895)]