5278500865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{75391}}^1$

素因数の和:75493

約数の個数: 32

約数和(自身を含む): 7382384640

約数和(自身を除く): 2103883775

約数列:

[1, 5, 11, 19, 55, 67, 95, 209, 335, 737, 1045, 1273, 3685, 6365, 14003, 70015, 75391, 376955, 829301, 1432429, 4146505, 5051197, 7162145, 15756719, 25255985, 55563167, 78783595, 95972743, 277815835, 479863715, 1055700173, 5278500865]

約数ペア:

[(1, 5278500865), (5, 1055700173), (11, 479863715), (19, 277815835), (55, 95972743), (67, 78783595), (95, 55563167), (209, 25255985), (335, 15756719), (737, 7162145), (1045, 5051197), (1273, 4146505), (3685, 1432429), (6365, 829301), (14003, 376955), (70015, 75391)]