47114985

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 77023872

約数和(自身を除く): 29908887

約数列:

[1, 3, 5, 15, 101, 137, 227, 303, 411, 505, 681, 685, 1135, 1515, 2055, 3405, 13837, 22927, 31099, 41511, 68781, 69185, 93297, 114635, 155495, 207555, 343905, 466485, 3140999, 9422997, 15704995, 47114985]

約数ペア:

[(1, 47114985), (3, 15704995), (5, 9422997), (15, 3140999), (101, 466485), (137, 343905), (227, 207555), (303, 155495), (411, 114635), (505, 93297), (681, 69185), (685, 68781), (1135, 41511), (1515, 31099), (2055, 22927), (3405, 13837)]