69939065

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 100465920

約数和(自身を除く): 30526855

約数列:

[1, 5, 7, 35, 37, 53, 185, 259, 265, 371, 1019, 1295, 1855, 1961, 5095, 7133, 9805, 13727, 35665, 37703, 54007, 68635, 188515, 263921, 270035, 378049, 1319605, 1890245, 1998259, 9991295, 13987813, 69939065]

約数ペア:

[(1, 69939065), (5, 13987813), (7, 9991295), (35, 1998259), (37, 1890245), (53, 1319605), (185, 378049), (259, 270035), (265, 263921), (371, 188515), (1019, 68635), (1295, 54007), (1855, 37703), (1961, 35665), (5095, 13727), (7133, 9805)]