971661135

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{1319}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 1581212160

約数和(自身を除く): 609551025

約数列:

[1, 3, 5, 15, 67, 201, 335, 733, 1005, 1319, 2199, 3665, 3957, 6595, 10995, 19785, 49111, 88373, 147333, 245555, 265119, 441865, 736665, 966827, 1325595, 2900481, 4834135, 14502405, 64777409, 194332227, 323887045, 971661135]

約数ペア:

[(1, 971661135), (3, 323887045), (5, 194332227), (15, 64777409), (67, 14502405), (201, 4834135), (335, 2900481), (733, 1325595), (1005, 966827), (1319, 736665), (2199, 441865), (3665, 265119), (3957, 245555), (6595, 147333), (10995, 88373), (19785, 49111)]