2017152075

素因数分解:

$3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{120607}}^1$

素因数の和:120843

約数の個数: 24

約数和(自身を含む): 3350007808

約数和(自身を除く): 1332855733

約数列:

[1, 3, 5, 15, 25, 75, 223, 669, 1115, 3345, 5575, 16725, 120607, 361821, 603035, 1809105, 3015175, 9045525, 26895361, 80686083, 134476805, 403430415, 672384025, 2017152075]

約数ペア:

[(1, 2017152075), (3, 672384025), (5, 403430415), (15, 134476805), (25, 80686083), (75, 26895361), (223, 9045525), (669, 3015175), (1115, 1809105), (3345, 603035), (5575, 361821), (16725, 120607)]