6784425

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 13714400

約数和(自身を除く): 6929975

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 27, 45, 57, 69, 75, 95, 115, 135, 171, 207, 225, 285, 345, 437, 475, 513, 529, 575, 621, 675, 855, 1035, 1311, 1425, 1587, 1725, 2185, 2565, 2645, 3105, 3933, 4275, 4761, 5175, 6555, 7935, 10051, 10925, 11799, 12825, 13225, 14283, 15525, 19665, 23805, 30153, 32775, 39675, 50255, 58995, 71415, 90459, 98325, 119025, 150765, 251275, 271377, 294975, 357075, 452295, 753825, 1356885, 2261475, 6784425]

約数ペア:

[(1, 6784425), (3, 2261475), (5, 1356885), (9, 753825), (15, 452295), (19, 357075), (23, 294975), (25, 271377), (27, 251275), (45, 150765), (57, 119025), (69, 98325), (75, 90459), (95, 71415), (115, 58995), (135, 50255), (171, 39675), (207, 32775), (225, 30153), (285, 23805), (345, 19665), (437, 15525), (475, 14283), (513, 13225), (529, 12825), (575, 11799), (621, 10925), (675, 10051), (855, 7935), (1035, 6555), (1311, 5175), (1425, 4761), (1587, 4275), (1725, 3933), (2185, 3105), (2565, 2645)]