288512445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 519079680

約数和(自身を除く): 230567235

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 163, 195, 313, 377, 435, 489, 815, 939, 1131, 1565, 1885, 2119, 2445, 4069, 4695, 4727, 5655, 6357, 9077, 10595, 12207, 14181, 20345, 23635, 27231, 31785, 45385, 51019, 61035, 61451, 70905, 118001, 136155, 153057, 184353, 255095, 307255, 354003, 590005, 663247, 765285, 921765, 1479551, 1770015, 1989741, 3316235, 4438653, 7397755, 9948705, 19234163, 22193265, 57702489, 96170815, 288512445]

約数ペア:

[(1, 288512445), (3, 96170815), (5, 57702489), (13, 22193265), (15, 19234163), (29, 9948705), (39, 7397755), (65, 4438653), (87, 3316235), (145, 1989741), (163, 1770015), (195, 1479551), (313, 921765), (377, 765285), (435, 663247), (489, 590005), (815, 354003), (939, 307255), (1131, 255095), (1565, 184353), (1885, 153057), (2119, 136155), (2445, 118001), (4069, 70905), (4695, 61451), (4727, 61035), (5655, 51019), (6357, 45385), (9077, 31785), (10595, 27231), (12207, 23635), (14181, 20345)]