201673485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3347}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 380225664

約数和(自身を除く): 178552179

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 927, 1339, 1545, 3347, 4017, 4635, 6695, 10041, 12051, 16735, 20085, 30123, 43511, 50205, 60255, 130533, 150615, 217555, 344741, 391599, 652665, 1034223, 1723705, 1957995, 3102669, 4481633, 5171115, 13444899, 15513345, 22408165, 40334697, 67224495, 201673485]

約数ペア:

[(1, 201673485), (3, 67224495), (5, 40334697), (9, 22408165), (13, 15513345), (15, 13444899), (39, 5171115), (45, 4481633), (65, 3102669), (103, 1957995), (117, 1723705), (195, 1034223), (309, 652665), (515, 391599), (585, 344741), (927, 217555), (1339, 150615), (1545, 130533), (3347, 60255), (4017, 50205), (4635, 43511), (6695, 30123), (10041, 20085), (12051, 16735)]