4380475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 6280848

約数和(自身を除く): 1900373

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 937, 4675, 4685, 10307, 15929, 23425, 51535, 79645, 175219, 257675, 398225, 876095, 4380475]

約数ペア:

[(1, 4380475), (5, 876095), (11, 398225), (17, 257675), (25, 175219), (55, 79645), (85, 51535), (187, 23425), (275, 15929), (425, 10307), (935, 4685), (937, 4675)]