139573485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 262177344

約数和(自身を除く): 122603859

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 4243, 6579, 10965, 12729, 21215, 32895, 38187, 63645, 72131, 182449, 190935, 216393, 360655, 547347, 649179, 912245, 1081965, 1642041, 2736735, 3101633, 3245895, 8210205, 9304899, 15508165, 27914697, 46524495, 139573485]

約数ペア:

[(1, 139573485), (3, 46524495), (5, 27914697), (9, 15508165), (15, 9304899), (17, 8210205), (43, 3245895), (45, 3101633), (51, 2736735), (85, 1642041), (129, 1081965), (153, 912245), (215, 649179), (255, 547347), (387, 360655), (645, 216393), (731, 190935), (765, 182449), (1935, 72131), (2193, 63645), (3655, 38187), (4243, 32895), (6579, 21215), (10965, 12729)]