6342781535

素因数分解:

$5^1\times {\mathrm{641}}^1\times {\mathrm{991}}^1\times {\mathrm{1997}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 7634725632

約数和(自身を除く): 1291944097

約数列:

[1, 5, 641, 991, 1997, 3205, 4955, 9985, 635231, 1280077, 1979027, 3176155, 6400385, 9895135, 1268556307, 6342781535]

約数ペア:

[(1, 6342781535), (5, 1268556307), (641, 9895135), (991, 6400385), (1997, 3176155), (3205, 1979027), (4955, 1280077), (9985, 635231)]