357189085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 486259200

約数和(自身を除く): 129070115

約数列:

[1, 5, 11, 29, 55, 145, 239, 319, 937, 1195, 1595, 2629, 4685, 6931, 10307, 13145, 27173, 34655, 51535, 76241, 135865, 223943, 298903, 381205, 1119715, 1494515, 2463373, 6494347, 12316865, 32471735, 71437817, 357189085]

約数ペア:

[(1, 357189085), (5, 71437817), (11, 32471735), (29, 12316865), (55, 6494347), (145, 2463373), (239, 1494515), (319, 1119715), (937, 381205), (1195, 298903), (1595, 223943), (2629, 135865), (4685, 76241), (6931, 51535), (10307, 34655), (13145, 27173)]