380037315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 724930560

約数和(自身を除く): 344893245

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 137, 145, 203, 411, 435, 609, 685, 911, 959, 1015, 2055, 2733, 2877, 3045, 3973, 4555, 4795, 6377, 11919, 13665, 14385, 19131, 19865, 26419, 27811, 31885, 59595, 79257, 83433, 95655, 124807, 132095, 139055, 184933, 374421, 396285, 417165, 554799, 624035, 873649, 924665, 1872105, 2620947, 2773995, 3619403, 4368245, 10858209, 13104735, 18097015, 25335821, 54291045, 76007463, 126679105, 380037315]

約数ペア:

[(1, 380037315), (3, 126679105), (5, 76007463), (7, 54291045), (15, 25335821), (21, 18097015), (29, 13104735), (35, 10858209), (87, 4368245), (105, 3619403), (137, 2773995), (145, 2620947), (203, 1872105), (411, 924665), (435, 873649), (609, 624035), (685, 554799), (911, 417165), (959, 396285), (1015, 374421), (2055, 184933), (2733, 139055), (2877, 132095), (3045, 124807), (3973, 95655), (4555, 83433), (4795, 79257), (6377, 59595), (11919, 31885), (13665, 27811), (14385, 26419), (19131, 19865)]