2009163075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{13177}}^1$

素因数の和:13316

約数の個数: 48

約数和(自身を含む): 3529595520

約数和(自身を除く): 1520432445

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 107, 285, 321, 475, 535, 1425, 1605, 2033, 2675, 6099, 8025, 10165, 13177, 30495, 39531, 50825, 65885, 152475, 197655, 250363, 329425, 751089, 988275, 1251815, 1409939, 3755445, 4229817, 6259075, 7049695, 18777225, 21149085, 26788841, 35248475, 80366523, 105745425, 133944205, 401832615, 669721025, 2009163075]

約数ペア:

[(1, 2009163075), (3, 669721025), (5, 401832615), (15, 133944205), (19, 105745425), (25, 80366523), (57, 35248475), (75, 26788841), (95, 21149085), (107, 18777225), (285, 7049695), (321, 6259075), (475, 4229817), (535, 3755445), (1425, 1409939), (1605, 1251815), (2033, 988275), (2675, 751089), (6099, 329425), (8025, 250363), (10165, 197655), (13177, 152475), (30495, 65885), (39531, 50825)]