2744978635

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{7817}}^1$

素因数の和:8035

約数の個数: 32

約数和(自身を含む): 3842703360

約数和(自身を除く): 1097724725

約数列:

[1, 5, 7, 35, 79, 127, 395, 553, 635, 889, 2765, 4445, 7817, 10033, 39085, 50165, 54719, 70231, 273595, 351155, 617543, 992759, 3087715, 4322801, 4963795, 6949313, 21614005, 34746565, 78427961, 392139805, 548995727, 2744978635]

約数ペア:

[(1, 2744978635), (5, 548995727), (7, 392139805), (35, 78427961), (79, 34746565), (127, 21614005), (395, 6949313), (553, 4963795), (635, 4322801), (889, 3087715), (2765, 992759), (4445, 617543), (7817, 351155), (10033, 273595), (39085, 70231), (50165, 54719)]