13845555

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 24100128

約数和(自身を除く): 10254573

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 983, 1565, 2817, 2949, 4695, 4915, 8847, 14085, 14745, 44235, 307679, 923037, 1538395, 2769111, 4615185, 13845555]

約数ペア:

[(1, 13845555), (3, 4615185), (5, 2769111), (9, 1538395), (15, 923037), (45, 307679), (313, 44235), (939, 14745), (983, 14085), (1565, 8847), (2817, 4915), (2949, 4695)]