8473365

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 15649920

約数和(自身を除く): 7176555

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 151, 215, 261, 387, 435, 453, 645, 755, 1247, 1305, 1359, 1935, 2265, 3741, 4379, 6235, 6493, 6795, 11223, 13137, 18705, 19479, 21895, 32465, 39411, 56115, 58437, 65685, 97395, 188297, 197055, 292185, 564891, 941485, 1694673, 2824455, 8473365]

約数ペア:

[(1, 8473365), (3, 2824455), (5, 1694673), (9, 941485), (15, 564891), (29, 292185), (43, 197055), (45, 188297), (87, 97395), (129, 65685), (145, 58437), (151, 56115), (215, 39411), (261, 32465), (387, 21895), (435, 19479), (453, 18705), (645, 13137), (755, 11223), (1247, 6795), (1305, 6493), (1359, 6235), (1935, 4379), (2265, 3741)]