201400075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 261911808

約数和(自身を除く): 60511733

約数列:

[1, 5, 23, 25, 115, 227, 575, 1135, 1543, 5221, 5675, 7715, 26105, 35489, 38575, 130525, 177445, 350261, 887225, 1751305, 8056003, 8756525, 40280015, 201400075]

約数ペア:

[(1, 201400075), (5, 40280015), (23, 8756525), (25, 8056003), (115, 1751305), (227, 887225), (575, 350261), (1135, 177445), (1543, 130525), (5221, 38575), (5675, 35489), (7715, 26105)]