7154554185

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1\times {\mathrm{3727}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 12841021440

約数和(自身を除く): 5686467255

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1471, 3727, 4413, 7355, 11181, 13239, 18635, 22065, 33543, 42659, 55905, 66195, 108083, 127977, 167715, 213295, 324249, 383931, 540415, 639885, 972747, 1621245, 1919655, 4863735, 5482417, 16447251, 27412085, 49341753, 82236255, 158990093, 246708765, 476970279, 794950465, 1430910837, 2384851395, 7154554185]

約数ペア:

[(1, 7154554185), (3, 2384851395), (5, 1430910837), (9, 794950465), (15, 476970279), (29, 246708765), (45, 158990093), (87, 82236255), (145, 49341753), (261, 27412085), (435, 16447251), (1305, 5482417), (1471, 4863735), (3727, 1919655), (4413, 1621245), (7355, 972747), (11181, 639885), (13239, 540415), (18635, 383931), (22065, 324249), (33543, 213295), (42659, 167715), (55905, 127977), (66195, 108083)]