353142575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1399}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 458304000

約数和(自身を除く): 105161425

約数列:

[1, 5, 23, 25, 115, 439, 575, 1399, 2195, 6995, 10097, 10975, 32177, 34975, 50485, 160885, 252425, 614161, 804425, 3070805, 14125703, 15354025, 70628515, 353142575]

約数ペア:

[(1, 353142575), (5, 70628515), (23, 15354025), (25, 14125703), (115, 3070805), (439, 804425), (575, 614161), (1399, 252425), (2195, 160885), (6995, 50485), (10097, 34975), (10975, 32177)]