284187815

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{1229}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 345384000

約数和(自身を除く): 61196185

約数列:

[1, 5, 103, 449, 515, 1229, 2245, 6145, 46247, 126587, 231235, 551821, 632935, 2759105, 56837563, 284187815]

約数ペア:

[(1, 284187815), (5, 56837563), (103, 2759105), (449, 632935), (515, 551821), (1229, 231235), (2245, 126587), (6145, 46247)]