91240765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 45927875

約数列:

[1, 5, 7, 11, 35, 55, 77, 269, 385, 881, 1345, 1883, 2959, 4405, 6167, 9415, 9691, 14795, 20713, 30835, 48455, 67837, 103565, 236989, 339185, 1184945, 1658923, 2606879, 8294615, 13034395, 18248153, 91240765]

約数ペア:

[(1, 91240765), (5, 18248153), (7, 13034395), (11, 8294615), (35, 2606879), (55, 1658923), (77, 1184945), (269, 339185), (385, 236989), (881, 103565), (1345, 67837), (1883, 48455), (2959, 30835), (4405, 20713), (6167, 14795), (9415, 9691)]