227968985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{2999}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 285984000

約数和(自身を除く): 58015015

約数列:

[1, 5, 23, 115, 661, 2999, 3305, 14995, 15203, 68977, 76015, 344885, 1982339, 9911695, 45593797, 227968985]

約数ペア:

[(1, 227968985), (5, 45593797), (23, 9911695), (115, 1982339), (661, 344885), (2999, 76015), (3305, 68977), (14995, 15203)]