279997335325

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{883}}^1\times {\mathrm{112247}}^1$

素因数の和:113253

約数の個数: 24

約数和(自身を含む): 350669037888

約数和(自身を除く): 70671702563

約数列:

[1, 5, 25, 113, 565, 883, 2825, 4415, 22075, 99779, 112247, 498895, 561235, 2494475, 2806175, 12683911, 63419555, 99114101, 317097775, 495570505, 2477852525, 11199893413, 55999467065, 279997335325]

約数ペア:

[(1, 279997335325), (5, 55999467065), (25, 11199893413), (113, 2477852525), (565, 495570505), (883, 317097775), (2825, 99114101), (4415, 63419555), (22075, 12683911), (99779, 2806175), (112247, 2494475), (498895, 561235)]