4865489915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{8849}}^1$

素因数の和:9647

約数の個数: 32

約数和(自身を含む): 6869016000

約数和(自身を除く): 2003526085

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 769, 3845, 8459, 8849, 9997, 42295, 44245, 49985, 97339, 109967, 115037, 486695, 549835, 575185, 1265407, 6327035, 6804881, 34024405, 74853691, 88463453, 374268455, 442317265, 973097983, 4865489915]

約数ペア:

[(1, 4865489915), (5, 973097983), (11, 442317265), (13, 374268455), (55, 88463453), (65, 74853691), (143, 34024405), (715, 6804881), (769, 6327035), (3845, 1265407), (8459, 575185), (8849, 549835), (9997, 486695), (42295, 115037), (44245, 109967), (49985, 97339)]