23473485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 47608704

約数和(自身を除く): 24135219

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1733, 1935, 2709, 4515, 5199, 8665, 12131, 13545, 15597, 25995, 36393, 60655, 74519, 77985, 109179, 181965, 223557, 372595, 521633, 545895, 670671, 1117785, 1564899, 2608165, 3353355, 4694697, 7824495, 23473485]

約数ペア:

[(1, 23473485), (3, 7824495), (5, 4694697), (7, 3353355), (9, 2608165), (15, 1564899), (21, 1117785), (35, 670671), (43, 545895), (45, 521633), (63, 372595), (105, 223557), (129, 181965), (215, 109179), (301, 77985), (315, 74519), (387, 60655), (645, 36393), (903, 25995), (1505, 15597), (1733, 13545), (1935, 12131), (2709, 8665), (4515, 5199)]