3893550255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{4120159}}^1$

素因数の和:4120180

約数の個数: 32

約数和(自身を含む): 7910707200

約数和(自身を除く): 4017156945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 4120159, 12360477, 20600795, 28841113, 37081431, 61802385, 86523339, 111244293, 144205565, 185407155, 259570017, 432616695, 556221465, 778710051, 1297850085, 3893550255]

約数ペア:

[(1, 3893550255), (3, 1297850085), (5, 778710051), (7, 556221465), (9, 432616695), (15, 259570017), (21, 185407155), (27, 144205565), (35, 111244293), (45, 86523339), (63, 61802385), (105, 37081431), (135, 28841113), (189, 20600795), (315, 12360477), (945, 4120159)]