42320575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6691}}^1$

素因数の和:6735

約数の個数: 24

約数和(自身を含む): 59746176

約数和(自身を除く): 17425601

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 6691, 33455, 73601, 153893, 167275, 368005, 769465, 1692823, 1840025, 3847325, 8464115, 42320575]

約数ペア:

[(1, 42320575), (5, 8464115), (11, 3847325), (23, 1840025), (25, 1692823), (55, 769465), (115, 368005), (253, 167275), (275, 153893), (575, 73601), (1265, 33455), (6325, 6691)]