135328165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 196542720

約数和(自身を除く): 61214555

約数列:

[1, 5, 7, 19, 35, 95, 133, 197, 665, 985, 1033, 1379, 3743, 5165, 6895, 7231, 18715, 19627, 26201, 36155, 98135, 131005, 137389, 203501, 686945, 1017505, 1424507, 3866519, 7122535, 19332595, 27065633, 135328165]

約数ペア:

[(1, 135328165), (5, 27065633), (7, 19332595), (19, 7122535), (35, 3866519), (95, 1424507), (133, 1017505), (197, 686945), (665, 203501), (985, 137389), (1033, 131005), (1379, 98135), (3743, 36155), (5165, 26201), (6895, 19627), (7231, 18715)]