4375543345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 6013440000

約数和(自身を除く): 1637896655

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 199, 347, 437, 551, 667, 995, 1735, 2185, 2755, 3335, 3781, 4577, 5771, 6593, 7981, 10063, 12673, 18905, 22885, 28855, 32965, 39905, 50315, 63365, 69053, 86963, 109649, 132733, 151639, 191197, 231449, 345265, 434815, 548245, 663665, 758195, 955985, 1157245, 1312007, 1588219, 2002537, 2521927, 4397531, 6560035, 7941095, 10012685, 12609635, 21987655, 30176161, 38048203, 46058351, 150880805, 190241015, 230291755, 875108669, 4375543345]

約数ペア:

[(1, 4375543345), (5, 875108669), (19, 230291755), (23, 190241015), (29, 150880805), (95, 46058351), (115, 38048203), (145, 30176161), (199, 21987655), (347, 12609635), (437, 10012685), (551, 7941095), (667, 6560035), (995, 4397531), (1735, 2521927), (2185, 2002537), (2755, 1588219), (3335, 1312007), (3781, 1157245), (4577, 955985), (5771, 758195), (6593, 663665), (7981, 548245), (10063, 434815), (12673, 345265), (18905, 231449), (22885, 191197), (28855, 151639), (32965, 132733), (39905, 109649), (50315, 86963), (63365, 69053)]