842283225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{178261}}^1$

素因数の和:178287

約数の個数: 48

約数和(自身を含む): 1768359040

約数和(自身を除く): 926075815

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 178261, 534783, 891305, 1247827, 1604349, 2673915, 3743481, 4456525, 4813047, 6239135, 8021745, 11230443, 13369575, 18717405, 24065235, 31195675, 33691329, 40108725, 56152215, 93587025, 120326175, 168456645, 280761075, 842283225]

約数ペア:

[(1, 842283225), (3, 280761075), (5, 168456645), (7, 120326175), (9, 93587025), (15, 56152215), (21, 40108725), (25, 33691329), (27, 31195675), (35, 24065235), (45, 18717405), (63, 13369575), (75, 11230443), (105, 8021745), (135, 6239135), (175, 4813047), (189, 4456525), (225, 3743481), (315, 2673915), (525, 1604349), (675, 1247827), (945, 891305), (1575, 534783), (4725, 178261)]