133688145

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 218949120

約数和(自身を除く): 85260975

約数列:

[1, 3, 5, 15, 79, 101, 237, 303, 395, 505, 1117, 1185, 1515, 3351, 5585, 7979, 16755, 23937, 39895, 88243, 112817, 119685, 264729, 338451, 441215, 564085, 1323645, 1692255, 8912543, 26737629, 44562715, 133688145]

約数ペア:

[(1, 133688145), (3, 44562715), (5, 26737629), (15, 8912543), (79, 1692255), (101, 1323645), (237, 564085), (303, 441215), (395, 338451), (505, 264729), (1117, 119685), (1185, 112817), (1515, 88243), (3351, 39895), (5585, 23937), (7979, 16755)]