89240305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1201}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 134316288

約数和(自身を除く): 45075983

約数列:

[1, 5, 7, 11, 35, 55, 77, 193, 385, 965, 1201, 1351, 2123, 6005, 6755, 8407, 10615, 13211, 14861, 42035, 66055, 74305, 92477, 231793, 462385, 1158965, 1622551, 2549723, 8112755, 12748615, 17848061, 89240305]

約数ペア:

[(1, 89240305), (5, 17848061), (7, 12748615), (11, 8112755), (35, 2549723), (55, 1622551), (77, 1158965), (193, 462385), (385, 231793), (965, 92477), (1201, 74305), (1351, 66055), (2123, 42035), (6005, 14861), (6755, 13211), (8407, 10615)]