201371325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 350977536

約数和(自身を除く): 149606211

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 107, 115, 321, 345, 535, 575, 1091, 1605, 1725, 2461, 2675, 3273, 5455, 7383, 8025, 12305, 16365, 25093, 27275, 36915, 61525, 75279, 81825, 116737, 125465, 184575, 350211, 376395, 583685, 627325, 1751055, 1881975, 2684951, 2918425, 8054853, 8755275, 13424755, 40274265, 67123775, 201371325]

約数ペア:

[(1, 201371325), (3, 67123775), (5, 40274265), (15, 13424755), (23, 8755275), (25, 8054853), (69, 2918425), (75, 2684951), (107, 1881975), (115, 1751055), (321, 627325), (345, 583685), (535, 376395), (575, 350211), (1091, 184575), (1605, 125465), (1725, 116737), (2461, 81825), (2675, 75279), (3273, 61525), (5455, 36915), (7383, 27275), (8025, 25093), (12305, 16365)]