68816055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59581}}^1$

素因数の和:59607

約数の個数: 32

約数和(自身を含む): 137276928

約数和(自身を除く): 68460873

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 59581, 178743, 297905, 417067, 655391, 893715, 1251201, 1966173, 2085335, 3276955, 4587737, 6256005, 9830865, 13763211, 22938685, 68816055]

約数ペア:

[(1, 68816055), (3, 22938685), (5, 13763211), (7, 9830865), (11, 6256005), (15, 4587737), (21, 3276955), (33, 2085335), (35, 1966173), (55, 1251201), (77, 893715), (105, 655391), (165, 417067), (231, 297905), (385, 178743), (1155, 59581)]