45765545

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 65691648

約数和(自身を除く): 19926103

約数列:

[1, 5, 7, 35, 43, 47, 215, 235, 301, 329, 647, 1505, 1645, 2021, 3235, 4529, 10105, 14147, 22645, 27821, 30409, 70735, 139105, 152045, 194747, 212863, 973735, 1064315, 1307587, 6537935, 9153109, 45765545]

約数ペア:

[(1, 45765545), (5, 9153109), (7, 6537935), (35, 1307587), (43, 1064315), (47, 973735), (215, 212863), (235, 194747), (301, 152045), (329, 139105), (647, 70735), (1505, 30409), (1645, 27821), (2021, 22645), (3235, 14147), (4529, 10105)]