65107585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 85484160

約数和(自身を除く): 20376575

約数列:

[1, 5, 19, 53, 67, 95, 193, 265, 335, 965, 1007, 1273, 3551, 3667, 5035, 6365, 10229, 12931, 17755, 18335, 51145, 64655, 67469, 194351, 245689, 337345, 685343, 971755, 1228445, 3426715, 13021517, 65107585]

約数ペア:

[(1, 65107585), (5, 13021517), (19, 3426715), (53, 1228445), (67, 971755), (95, 685343), (193, 337345), (265, 245689), (335, 194351), (965, 67469), (1007, 64655), (1273, 51145), (3551, 18335), (3667, 17755), (5035, 12931), (6365, 10229)]