13930335

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 24242400

約数和(自身を除く): 10312065

約数列:

[1, 3, 5, 9, 15, 45, 349, 887, 1047, 1745, 2661, 3141, 4435, 5235, 7983, 13305, 15705, 39915, 309563, 928689, 1547815, 2786067, 4643445, 13930335]

約数ペア:

[(1, 13930335), (3, 4643445), (5, 2786067), (9, 1547815), (15, 928689), (45, 309563), (349, 39915), (887, 15705), (1047, 13305), (1745, 7983), (2661, 5235), (3141, 4435)]