16417845

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5981}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 28928952

約数和(自身を除く): 12511107

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 5981, 17943, 29905, 53829, 89715, 269145, 364841, 1094523, 1824205, 3283569, 5472615, 16417845]

約数ペア:

[(1, 16417845), (3, 5472615), (5, 3283569), (9, 1824205), (15, 1094523), (45, 364841), (61, 269145), (183, 89715), (305, 53829), (549, 29905), (915, 17943), (2745, 5981)]