201467355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2273}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 340554240

約数和(自身を除く): 139086885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 311, 933, 1555, 2273, 4665, 5909, 6819, 11365, 17727, 29545, 34095, 43187, 88635, 129561, 215935, 647805, 706903, 2120709, 3534515, 10603545, 13431157, 40293471, 67155785, 201467355]

約数ペア:

[(1, 201467355), (3, 67155785), (5, 40293471), (15, 13431157), (19, 10603545), (57, 3534515), (95, 2120709), (285, 706903), (311, 647805), (933, 215935), (1555, 129561), (2273, 88635), (4665, 43187), (5909, 34095), (6819, 29545), (11365, 17727)]