28200975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34183}}^1$

素因数の和:34207

約数の個数: 24

約数和(自身を含む): 50865792

約数和(自身を除く): 22664817

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 34183, 102549, 170915, 376013, 512745, 854575, 1128039, 1880065, 2563725, 5640195, 9400325, 28200975]

約数ペア:

[(1, 28200975), (3, 9400325), (5, 5640195), (11, 2563725), (15, 1880065), (25, 1128039), (33, 854575), (55, 512745), (75, 376013), (165, 170915), (275, 102549), (825, 34183)]