201316515

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{28019}}^1$

素因数の和:28506

約数の個数: 16

約数和(自身を含む): 322790400

約数和(自身を除く): 121473885

約数列:

[1, 3, 5, 15, 479, 1437, 2395, 7185, 28019, 84057, 140095, 420285, 13421101, 40263303, 67105505, 201316515]

約数ペア:

[(1, 201316515), (3, 67105505), (5, 40263303), (15, 13421101), (479, 420285), (1437, 140095), (2395, 84057), (7185, 28019)]