12418785

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 22423680

約数和(自身を除く): 10004895

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1373, 1809, 3015, 4119, 6865, 9045, 12357, 20595, 37071, 61785, 91991, 185355, 275973, 459955, 827919, 1379865, 2483757, 4139595, 12418785]

約数ペア:

[(1, 12418785), (3, 4139595), (5, 2483757), (9, 1379865), (15, 827919), (27, 459955), (45, 275973), (67, 185355), (135, 91991), (201, 61785), (335, 37071), (603, 20595), (1005, 12357), (1373, 9045), (1809, 6865), (3015, 4119)]