423062745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 804003840

約数和(自身を除く): 380941095

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 59, 105, 141, 177, 235, 295, 329, 413, 705, 885, 987, 1239, 1453, 1645, 2065, 2773, 4359, 4935, 6195, 7265, 8319, 10171, 13865, 19411, 21795, 30513, 41595, 50855, 58233, 68291, 85727, 97055, 152565, 204873, 257181, 291165, 341455, 428635, 478037, 600089, 1024365, 1285905, 1434111, 1800267, 2390185, 3000445, 4029169, 7170555, 9001335, 12087507, 20145845, 28204183, 60437535, 84612549, 141020915, 423062745]

約数ペア:

[(1, 423062745), (3, 141020915), (5, 84612549), (7, 60437535), (15, 28204183), (21, 20145845), (35, 12087507), (47, 9001335), (59, 7170555), (105, 4029169), (141, 3000445), (177, 2390185), (235, 1800267), (295, 1434111), (329, 1285905), (413, 1024365), (705, 600089), (885, 478037), (987, 428635), (1239, 341455), (1453, 291165), (1645, 257181), (2065, 204873), (2773, 152565), (4359, 97055), (4935, 85727), (6195, 68291), (7265, 58233), (8319, 50855), (10171, 41595), (13865, 30513), (19411, 21795)]