630003185

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 875692032

約数和(自身を除く): 245688847

約数列:

[1, 5, 7, 35, 127, 271, 523, 635, 889, 1355, 1897, 2615, 3661, 4445, 9485, 18305, 34417, 66421, 141733, 172085, 240919, 332105, 464947, 708665, 992131, 1204595, 2324735, 4960655, 18000091, 90000455, 126000637, 630003185]

約数ペア:

[(1, 630003185), (5, 126000637), (7, 90000455), (35, 18000091), (127, 4960655), (271, 2324735), (523, 1204595), (635, 992131), (889, 708665), (1355, 464947), (1897, 332105), (2615, 240919), (3661, 172085), (4445, 141733), (9485, 66421), (18305, 34417)]