20161176465

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1\times {\mathrm{7817}}^1$

素因数の和:9201

約数の個数: 32

約数和(自身を含む): 32520378240

約数和(自身を除く): 12359201775

約数列:

[1, 3, 5, 15, 139, 417, 695, 1237, 2085, 3711, 6185, 7817, 18555, 23451, 39085, 117255, 171943, 515829, 859715, 1086563, 2579145, 3259689, 5432815, 9669629, 16298445, 29008887, 48348145, 145044435, 1344078431, 4032235293, 6720392155, 20161176465]

約数ペア:

[(1, 20161176465), (3, 6720392155), (5, 4032235293), (15, 1344078431), (139, 145044435), (417, 48348145), (695, 29008887), (1237, 16298445), (2085, 9669629), (3711, 5432815), (6185, 3259689), (7817, 2579145), (18555, 1086563), (23451, 859715), (39085, 515829), (117255, 171943)]