2201118515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{137699}}^1$

素因数の和:137866

約数の個数: 16

約数和(自身を含む): 2776032000

約数和(自身を除く): 574913485

約数列:

[1, 5, 23, 115, 139, 695, 3197, 15985, 137699, 688495, 3167077, 15835385, 19140161, 95700805, 440223703, 2201118515]

約数ペア:

[(1, 2201118515), (5, 440223703), (23, 95700805), (115, 19140161), (139, 15835385), (695, 3167077), (3197, 688495), (15985, 137699)]