3976785

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 7001280

約数和(自身を除く): 3024495

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 1319, 3015, 3957, 6595, 11871, 19785, 59355, 88373, 265119, 441865, 795357, 1325595, 3976785]

約数ペア:

[(1, 3976785), (3, 1325595), (5, 795357), (9, 441865), (15, 265119), (45, 88373), (67, 59355), (201, 19785), (335, 11871), (603, 6595), (1005, 3957), (1319, 3015)]