2227886505

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16069}}^1$

素因数の和:16175

約数の個数: 64

約数和(自身を含む): 4319616000

約数和(自身を除く): 2091729495

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 79, 117, 135, 195, 237, 351, 395, 585, 711, 1027, 1185, 1755, 2133, 3081, 3555, 5135, 9243, 10665, 15405, 16069, 27729, 46215, 48207, 80345, 138645, 144621, 208897, 241035, 433863, 626691, 723105, 1044485, 1269451, 1880073, 2169315, 3133455, 3808353, 5640219, 6347255, 9400365, 11425059, 16502863, 19041765, 28201095, 34275177, 49508589, 57125295, 82514315, 148525767, 171375885, 247542945, 445577301, 742628835, 2227886505]

約数ペア:

[(1, 2227886505), (3, 742628835), (5, 445577301), (9, 247542945), (13, 171375885), (15, 148525767), (27, 82514315), (39, 57125295), (45, 49508589), (65, 34275177), (79, 28201095), (117, 19041765), (135, 16502863), (195, 11425059), (237, 9400365), (351, 6347255), (395, 5640219), (585, 3808353), (711, 3133455), (1027, 2169315), (1185, 1880073), (1755, 1269451), (2133, 1044485), (3081, 723105), (3555, 626691), (5135, 433863), (9243, 241035), (10665, 208897), (15405, 144621), (16069, 138645), (27729, 80345), (46215, 48207)]