152835975

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{15797}}^1$

素因数の和:15856

約数の個数: 36

約数和(自身を含む): 280130136

約数和(自身を除く): 127294161

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9675, 15797, 47391, 78985, 142173, 236955, 394925, 679271, 710865, 1184775, 2037813, 3396355, 3554325, 6113439, 10189065, 16981775, 30567195, 50945325, 152835975]

約数ペア:

[(1, 152835975), (3, 50945325), (5, 30567195), (9, 16981775), (15, 10189065), (25, 6113439), (43, 3554325), (45, 3396355), (75, 2037813), (129, 1184775), (215, 710865), (225, 679271), (387, 394925), (645, 236955), (1075, 142173), (1935, 78985), (3225, 47391), (9675, 15797)]