201425615

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{2309}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 246153600

約数和(自身を除く): 44727985

約数列:

[1, 5, 73, 239, 365, 1195, 2309, 11545, 17447, 87235, 168557, 551851, 842785, 2759255, 40285123, 201425615]

約数ペア:

[(1, 201425615), (5, 40285123), (73, 2759255), (239, 842785), (365, 551851), (1195, 168557), (2309, 87235), (11545, 17447)]