15692617031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1\times {\mathrm{2953}}^1$

素因数の和:5535

約数の個数: 32

約数和(自身を含む): 20168494080

約数和(自身を除く): 4475877049

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 2539, 2953, 17773, 20671, 33007, 38389, 58397, 67919, 231049, 268723, 408779, 475433, 759161, 882947, 5314127, 6180629, 7497667, 52483669, 97469671, 172446341, 682287697, 1207124387, 2241802433, 15692617031]

約数ペア:

[(1, 15692617031), (7, 2241802433), (13, 1207124387), (23, 682287697), (91, 172446341), (161, 97469671), (299, 52483669), (2093, 7497667), (2539, 6180629), (2953, 5314127), (17773, 882947), (20671, 759161), (33007, 475433), (38389, 408779), (58397, 268723), (67919, 231049)]