20153665735

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1\times {\mathrm{5011}}^1$

素因数の和:5935

約数の個数: 32

約数和(自身を含む): 27864474624

約数和(自身を除く): 7710808889

約数列:

[1, 5, 7, 35, 151, 755, 761, 1057, 3805, 5011, 5285, 5327, 25055, 26635, 35077, 114911, 175385, 574555, 756661, 804377, 3783305, 3813371, 4021885, 5296627, 19066855, 26483135, 26693597, 133467985, 575819021, 2879095105, 4030733147, 20153665735]

約数ペア:

[(1, 20153665735), (5, 4030733147), (7, 2879095105), (35, 575819021), (151, 133467985), (755, 26693597), (761, 26483135), (1057, 19066855), (3805, 5296627), (5011, 4021885), (5285, 3813371), (5327, 3783305), (25055, 804377), (26635, 756661), (35077, 574555), (114911, 175385)]