314609945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{30829}}^1$

素因数の和:31004

約数の個数: 16

約数和(自身を含む): 409175760

約数和(自身を除く): 94565815

約数列:

[1, 5, 13, 65, 157, 785, 2041, 10205, 30829, 154145, 400777, 2003885, 4840153, 24200765, 62921989, 314609945]

約数ペア:

[(1, 314609945), (5, 62921989), (13, 24200765), (65, 4840153), (157, 2003885), (785, 400777), (2041, 154145), (10205, 30829)]