7133816475

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{556243}}^1$

素因数の和:556281

約数の個数: 48

約数和(自身を含む): 13794851200

約数和(自身を除く): 6661034725

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 4275, 12825, 556243, 1668729, 2781215, 5006187, 8343645, 10568617, 13906075, 15018561, 25030935, 31705851, 41718225, 52843085, 75092805, 95117553, 125154675, 158529255, 264215425, 285352659, 375464025, 475587765, 792646275, 1426763295, 2377938825, 7133816475]

約数ペア:

[(1, 7133816475), (3, 2377938825), (5, 1426763295), (9, 792646275), (15, 475587765), (19, 375464025), (25, 285352659), (27, 264215425), (45, 158529255), (57, 125154675), (75, 95117553), (95, 75092805), (135, 52843085), (171, 41718225), (225, 31705851), (285, 25030935), (475, 15018561), (513, 13906075), (675, 10568617), (855, 8343645), (1425, 5006187), (2565, 2781215), (4275, 1668729), (12825, 556243)]