2116727251605

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75746189}}^1$

素因数の和:75746232

約数の個数: 48

約数和(自身を含む): 3970312295040

約数和(自身を除く): 1853585043435

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 1035, 1215, 1863, 3105, 5589, 9315, 27945, 75746189, 227238567, 378730945, 681715701, 1136192835, 1742162347, 2045147103, 3408578505, 5226487041, 6135441309, 8710811735, 10225735515, 15679461123, 18406323927, 26132435205, 30677206545, 47038383369, 78397305615, 92031619635, 141115150107, 235191916845, 423345450321, 705575750535, 2116727251605]

約数ペア:

[(1, 2116727251605), (3, 705575750535), (5, 423345450321), (9, 235191916845), (15, 141115150107), (23, 92031619635), (27, 78397305615), (45, 47038383369), (69, 30677206545), (81, 26132435205), (115, 18406323927), (135, 15679461123), (207, 10225735515), (243, 8710811735), (345, 6135441309), (405, 5226487041), (621, 3408578505), (1035, 2045147103), (1215, 1742162347), (1863, 1136192835), (3105, 681715701), (5589, 378730945), (9315, 227238567), (27945, 75746189)]