5424475

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 7777280

約数和(自身を除く): 2352805

約数列:

[1, 5, 7, 25, 35, 139, 175, 223, 695, 973, 1115, 1561, 3475, 4865, 5575, 7805, 24325, 30997, 39025, 154985, 216979, 774925, 1084895, 5424475]

約数ペア:

[(1, 5424475), (5, 1084895), (7, 774925), (25, 216979), (35, 154985), (139, 39025), (175, 30997), (223, 24325), (695, 7805), (973, 5575), (1115, 4865), (1561, 3475)]