40234665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 69019776

約数和(自身を除く): 28785111

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 1901, 4233, 5703, 7055, 9505, 21165, 28515, 32317, 96951, 157783, 161585, 473349, 484755, 788915, 2366745, 2682311, 8046933, 13411555, 40234665]

約数ペア:

[(1, 40234665), (3, 13411555), (5, 8046933), (15, 2682311), (17, 2366745), (51, 788915), (83, 484755), (85, 473349), (249, 161585), (255, 157783), (415, 96951), (1245, 32317), (1411, 28515), (1901, 21165), (4233, 9505), (5703, 7055)]