91340145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 171596880

約数和(自身を除く): 80256735

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 193, 195, 579, 585, 809, 965, 1737, 2427, 2509, 2895, 4045, 7281, 7527, 8685, 10517, 12135, 12545, 22581, 31551, 36405, 37635, 52585, 94653, 112905, 156137, 157755, 468411, 473265, 780685, 1405233, 2029781, 2342055, 6089343, 7026165, 10148905, 18268029, 30446715, 91340145]

約数ペア:

[(1, 91340145), (3, 30446715), (5, 18268029), (9, 10148905), (13, 7026165), (15, 6089343), (39, 2342055), (45, 2029781), (65, 1405233), (117, 780685), (193, 473265), (195, 468411), (579, 157755), (585, 156137), (809, 112905), (965, 94653), (1737, 52585), (2427, 37635), (2509, 36405), (2895, 31551), (4045, 22581), (7281, 12545), (7527, 12135), (8685, 10517)]