160545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 322560

約数和(自身を除く): 162015

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 139, 165, 231, 385, 417, 695, 973, 1155, 1529, 2085, 2919, 4587, 4865, 7645, 10703, 14595, 22935, 32109, 53515, 160545]

約数ペア:

[(1, 160545), (3, 53515), (5, 32109), (7, 22935), (11, 14595), (15, 10703), (21, 7645), (33, 4865), (35, 4587), (55, 2919), (77, 2085), (105, 1529), (139, 1155), (165, 973), (231, 695), (385, 417)]