7145175

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 12070656

約数和(自身を除く): 4925481

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 2027, 3525, 6081, 10135, 30405, 50675, 95269, 152025, 285807, 476345, 1429035, 2381725, 7145175]

約数ペア:

[(1, 7145175), (3, 2381725), (5, 1429035), (15, 476345), (25, 285807), (47, 152025), (75, 95269), (141, 50675), (235, 30405), (705, 10135), (1175, 6081), (2027, 3525)]