91234665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 168480000

約数和(自身を除く): 77245335

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 239, 255, 499, 717, 765, 1195, 1497, 2151, 2495, 3585, 4063, 4491, 7485, 8483, 10755, 12189, 20315, 22455, 25449, 36567, 42415, 60945, 76347, 119261, 127245, 182835, 357783, 381735, 596305, 1073349, 1788915, 2027437, 5366745, 6082311, 10137185, 18246933, 30411555, 91234665]

約数ペア:

[(1, 91234665), (3, 30411555), (5, 18246933), (9, 10137185), (15, 6082311), (17, 5366745), (45, 2027437), (51, 1788915), (85, 1073349), (153, 596305), (239, 381735), (255, 357783), (499, 182835), (717, 127245), (765, 119261), (1195, 76347), (1497, 60945), (2151, 42415), (2495, 36567), (3585, 25449), (4063, 22455), (4491, 20315), (7485, 12189), (8483, 10755)]