13356585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 25579008

約数和(自身を除く): 12222423

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 223, 363, 495, 605, 669, 1089, 1115, 1331, 1815, 2007, 2453, 3345, 3993, 5445, 6655, 7359, 10035, 11979, 12265, 19965, 22077, 26983, 36795, 59895, 80949, 110385, 134915, 242847, 296813, 404745, 890439, 1214235, 1484065, 2671317, 4452195, 13356585]

約数ペア:

[(1, 13356585), (3, 4452195), (5, 2671317), (9, 1484065), (11, 1214235), (15, 890439), (33, 404745), (45, 296813), (55, 242847), (99, 134915), (121, 110385), (165, 80949), (223, 59895), (363, 36795), (495, 26983), (605, 22077), (669, 19965), (1089, 12265), (1115, 11979), (1331, 10035), (1815, 7359), (2007, 6655), (2453, 5445), (3345, 3993)]