20199256075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{75223}}^1$

素因数の和:75723

約数の個数: 24

約数和(自身を含む): 26192395008

約数和(自身を除く): 5993138933

約数列:

[1, 5, 23, 25, 115, 467, 575, 2335, 10741, 11675, 53705, 75223, 268525, 376115, 1730129, 1880575, 8650645, 35129141, 43253225, 175645705, 807970243, 878228525, 4039851215, 20199256075]

約数ペア:

[(1, 20199256075), (5, 4039851215), (23, 878228525), (25, 807970243), (115, 175645705), (467, 43253225), (575, 35129141), (2335, 8650645), (10741, 1880575), (11675, 1730129), (53705, 376115), (75223, 268525)]