13747735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 3993065

約数列:

[1, 5, 19, 47, 95, 235, 893, 3079, 4465, 15395, 58501, 144713, 292505, 723565, 2749547, 13747735]

約数ペア:

[(1, 13747735), (5, 2749547), (19, 723565), (47, 292505), (95, 144713), (235, 58501), (893, 15395), (3079, 4465)]