75807810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64793}}^1$

素因数の和:64819

約数の個数: 48

約数和(自身を含む): 212265144

約数和(自身を除く): 136457334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 64793, 129586, 194379, 323965, 388758, 583137, 647930, 842309, 971895, 1166274, 1684618, 1943790, 2526927, 2915685, 4211545, 5053854, 5831370, 7580781, 8423090, 12634635, 15161562, 25269270, 37903905, 75807810]

約数ペア:

[(1, 75807810), (2, 37903905), (3, 25269270), (5, 15161562), (6, 12634635), (9, 8423090), (10, 7580781), (13, 5831370), (15, 5053854), (18, 4211545), (26, 2915685), (30, 2526927), (39, 1943790), (45, 1684618), (65, 1166274), (78, 971895), (90, 842309), (117, 647930), (130, 583137), (195, 388758), (234, 323965), (390, 194379), (585, 129586), (1170, 64793)]