86204755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4687

約数の個数: 32

約数和(自身を含む): 130451328

約数和(自身を除く): 44246573

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 4621, 18655, 23105, 32347, 60073, 161735, 189461, 300365, 420511, 947305, 1326227, 2102555, 2462993, 6631135, 12314965, 17240951, 86204755]

約数ペア:

[(1, 86204755), (5, 17240951), (7, 12314965), (13, 6631135), (35, 2462993), (41, 2102555), (65, 1326227), (91, 947305), (205, 420511), (287, 300365), (455, 189461), (533, 161735), (1435, 60073), (2665, 32347), (3731, 23105), (4621, 18655)]