70214445

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{24767}}^1$

素因数の和:24791

約数の個数: 40

約数和(自身を含む): 143852544

約数和(自身を除く): 73638099

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 24767, 74301, 123835, 173369, 222903, 371505, 520107, 668709, 866845, 1114515, 1560321, 2006127, 2600535, 3343545, 4680963, 7801605, 10030635, 14042889, 23404815, 70214445]

約数ペア:

[(1, 70214445), (3, 23404815), (5, 14042889), (7, 10030635), (9, 7801605), (15, 4680963), (21, 3343545), (27, 2600535), (35, 2006127), (45, 1560321), (63, 1114515), (81, 866845), (105, 668709), (135, 520107), (189, 371505), (315, 222903), (405, 173369), (567, 123835), (945, 74301), (2835, 24767)]