348004365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20369}}^1$

素因数の和:20461

約数の個数: 32

約数和(自身を含む): 598389120

約数和(自身を除く): 250384755

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 17085, 20369, 61107, 101845, 305535, 346273, 1038819, 1364723, 1731365, 4094169, 5194095, 6823615, 20470845, 23200291, 69600873, 116001455, 348004365]

約数ペア:

[(1, 348004365), (3, 116001455), (5, 69600873), (15, 23200291), (17, 20470845), (51, 6823615), (67, 5194095), (85, 4094169), (201, 1731365), (255, 1364723), (335, 1038819), (1005, 346273), (1139, 305535), (3417, 101845), (5695, 61107), (17085, 20369)]