39589785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 74131200

約数和(自身を除く): 34541415

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 1319, 2001, 3335, 3957, 6003, 6595, 10005, 11871, 19785, 30015, 30337, 38251, 59355, 91011, 114753, 151685, 191255, 273033, 344259, 455055, 573765, 879773, 1365165, 1721295, 2639319, 4398865, 7917957, 13196595, 39589785]

約数ペア:

[(1, 39589785), (3, 13196595), (5, 7917957), (9, 4398865), (15, 2639319), (23, 1721295), (29, 1365165), (45, 879773), (69, 573765), (87, 455055), (115, 344259), (145, 273033), (207, 191255), (261, 151685), (345, 114753), (435, 91011), (667, 59355), (1035, 38251), (1305, 30337), (1319, 30015), (2001, 19785), (3335, 11871), (3957, 10005), (6003, 6595)]