70285005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5250

約数の個数: 48

約数和(自身を含む): 142496640

約数和(自身を除く): 72211635

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 5189, 13545, 15567, 25945, 36323, 46701, 77835, 108969, 181615, 223127, 233505, 326907, 544845, 669381, 1115635, 1561889, 1634535, 2008143, 3346905, 4685667, 7809445, 10040715, 14057001, 23428335, 70285005]

約数ペア:

[(1, 70285005), (3, 23428335), (5, 14057001), (7, 10040715), (9, 7809445), (15, 4685667), (21, 3346905), (35, 2008143), (43, 1634535), (45, 1561889), (63, 1115635), (105, 669381), (129, 544845), (215, 326907), (301, 233505), (315, 223127), (387, 181615), (645, 108969), (903, 77835), (1505, 46701), (1935, 36323), (2709, 25945), (4515, 15567), (5189, 13545)]