23661175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 31235600

約数和(自身を除く): 7574425

約数列:

[1, 5, 19, 25, 95, 109, 457, 475, 545, 2071, 2285, 2725, 8683, 10355, 11425, 43415, 49813, 51775, 217075, 249065, 946447, 1245325, 4732235, 23661175]

約数ペア:

[(1, 23661175), (5, 4732235), (19, 1245325), (25, 946447), (95, 249065), (109, 217075), (457, 51775), (475, 49813), (545, 43415), (2071, 11425), (2285, 10355), (2725, 8683)]