1038045756535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1427}}^1\times {\mathrm{7187}}^1$

素因数の和:9303

約数の個数: 32

約数和(自身を含む): 1288888215552

約数和(自身を除く): 250842459017

約数列:

[1, 5, 31, 155, 653, 1427, 3265, 7135, 7187, 20243, 35935, 44237, 101215, 221185, 222797, 931831, 1113985, 4659155, 4693111, 10255849, 23465555, 28886761, 51279245, 144433805, 145486441, 317931319, 727432205, 1589656595, 6697069397, 33485346985, 207609151307, 1038045756535]

約数ペア:

[(1, 1038045756535), (5, 207609151307), (31, 33485346985), (155, 6697069397), (653, 1589656595), (1427, 727432205), (3265, 317931319), (7135, 145486441), (7187, 144433805), (20243, 51279245), (35935, 28886761), (44237, 23465555), (101215, 10255849), (221185, 4693111), (222797, 4659155), (931831, 1113985)]