4070655

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:82

約数の個数: 60

約数和(自身を含む): 8029560

約数和(自身を除く): 3958905

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 81, 95, 115, 135, 171, 207, 285, 345, 405, 437, 513, 529, 621, 855, 1035, 1311, 1539, 1587, 1863, 2185, 2565, 2645, 3105, 3933, 4761, 6555, 7695, 7935, 9315, 10051, 11799, 14283, 19665, 23805, 30153, 35397, 42849, 50255, 58995, 71415, 90459, 150765, 176985, 214245, 271377, 452295, 814131, 1356885, 4070655]

約数ペア:

[(1, 4070655), (3, 1356885), (5, 814131), (9, 452295), (15, 271377), (19, 214245), (23, 176985), (27, 150765), (45, 90459), (57, 71415), (69, 58995), (81, 50255), (95, 42849), (115, 35397), (135, 30153), (171, 23805), (207, 19665), (285, 14283), (345, 11799), (405, 10051), (437, 9315), (513, 7935), (529, 7695), (621, 6555), (855, 4761), (1035, 3933), (1311, 3105), (1539, 2645), (1587, 2565), (1863, 2185)]