15661827882

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{69127}}^1$

素因数の和:69483

約数の個数: 48

約数和(自身を含む): 34875352512

約数和(自身を除く): 19213524630

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 307, 369, 614, 738, 921, 1842, 2763, 5526, 12587, 25174, 37761, 69127, 75522, 113283, 138254, 207381, 226566, 414762, 622143, 1244286, 2834207, 5668414, 8502621, 17005242, 21221989, 25507863, 42443978, 51015726, 63665967, 127331934, 190997901, 381995802, 870101549, 1740203098, 2610304647, 5220609294, 7830913941, 15661827882]

約数ペア:

[(1, 15661827882), (2, 7830913941), (3, 5220609294), (6, 2610304647), (9, 1740203098), (18, 870101549), (41, 381995802), (82, 190997901), (123, 127331934), (246, 63665967), (307, 51015726), (369, 42443978), (614, 25507863), (738, 21221989), (921, 17005242), (1842, 8502621), (2763, 5668414), (5526, 2834207), (12587, 1244286), (25174, 622143), (37761, 414762), (69127, 226566), (75522, 207381), (113283, 138254)]