83221725

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{23609}}^1$

素因数の和:23669

約数の個数: 24

約数和(自身を含む): 140526720

約数和(自身を除く): 57304995

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 23609, 70827, 118045, 354135, 590225, 1109623, 1770675, 3328869, 5548115, 16644345, 27740575, 83221725]

約数ペア:

[(1, 83221725), (3, 27740575), (5, 16644345), (15, 5548115), (25, 3328869), (47, 1770675), (75, 1109623), (141, 590225), (235, 354135), (705, 118045), (1175, 70827), (3525, 23609)]