2318085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 5160960

約数和(自身を除く): 2842875

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 223, 231, 297, 315, 385, 495, 669, 693, 945, 1115, 1155, 1485, 1561, 2007, 2079, 2453, 3345, 3465, 4683, 6021, 7359, 7805, 10035, 10395, 12265, 14049, 17171, 22077, 23415, 30105, 36795, 42147, 51513, 66231, 70245, 85855, 110385, 154539, 210735, 257565, 331155, 463617, 772695, 2318085]

約数ペア:

[(1, 2318085), (3, 772695), (5, 463617), (7, 331155), (9, 257565), (11, 210735), (15, 154539), (21, 110385), (27, 85855), (33, 70245), (35, 66231), (45, 51513), (55, 42147), (63, 36795), (77, 30105), (99, 23415), (105, 22077), (135, 17171), (165, 14049), (189, 12265), (223, 10395), (231, 10035), (297, 7805), (315, 7359), (385, 6021), (495, 4683), (669, 3465), (693, 3345), (945, 2453), (1115, 2079), (1155, 2007), (1485, 1561)]