93171715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 138450816

約数和(自身を除く): 45279101

約数列:

[1, 5, 7, 13, 35, 65, 91, 193, 455, 965, 1061, 1351, 2509, 5305, 6755, 7427, 12545, 13793, 17563, 37135, 68965, 87815, 96551, 204773, 482755, 1023865, 1433411, 2662049, 7167055, 13310245, 18634343, 93171715]

約数ペア:

[(1, 93171715), (5, 18634343), (7, 13310245), (13, 7167055), (35, 2662049), (65, 1433411), (91, 1023865), (193, 482755), (455, 204773), (965, 96551), (1061, 87815), (1351, 68965), (2509, 37135), (5305, 17563), (6755, 13793), (7427, 12545)]