218363203005

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1\times {\mathrm{48871}}^1$

素因数の和:51161

約数の個数: 32

約数和(自身を含む): 352066068480

約数和(自身を除く): 133702865475

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 2143, 6429, 10715, 32145, 48871, 146613, 244355, 297877, 733065, 893631, 1489385, 4468155, 6793069, 20379207, 33965345, 101896035, 104730553, 314191659, 523652765, 1570958295, 14557546867, 43672640601, 72787734335, 218363203005]

約数ペア:

[(1, 218363203005), (3, 72787734335), (5, 43672640601), (15, 14557546867), (139, 1570958295), (417, 523652765), (695, 314191659), (2085, 104730553), (2143, 101896035), (6429, 33965345), (10715, 20379207), (32145, 6793069), (48871, 4468155), (146613, 1489385), (244355, 893631), (297877, 733065)]