3480455815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{16451}}^1$

素因数の和:16623

約数の個数: 32

約数和(自身を含む): 4690794240

約数和(自身を除く): 1210338425

約数列:

[1, 5, 17, 19, 85, 95, 131, 323, 655, 1615, 2227, 2489, 11135, 12445, 16451, 42313, 82255, 211565, 279667, 312569, 1398335, 1562845, 2155081, 5313673, 10775405, 26568365, 36636377, 40946539, 183181885, 204732695, 696091163, 3480455815]

約数ペア:

[(1, 3480455815), (5, 696091163), (17, 204732695), (19, 183181885), (85, 40946539), (95, 36636377), (131, 26568365), (323, 10775405), (655, 5313673), (1615, 2155081), (2227, 1562845), (2489, 1398335), (11135, 312569), (12445, 279667), (16451, 211565), (42313, 82255)]