20170332435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{25117}}^1$

素因数の和:25324

約数の個数: 64

約数和(自身を含む): 36575023104

約数和(自身を除く): 16404690669

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 157, 165, 341, 465, 471, 785, 1023, 1705, 1727, 2355, 4867, 5115, 5181, 8635, 14601, 24335, 25117, 25905, 53537, 73005, 75351, 125585, 160611, 267685, 276287, 376755, 778627, 803055, 828861, 1381435, 2335881, 3893135, 3943369, 4144305, 8564897, 11679405, 11830107, 19716845, 25694691, 42824485, 43377059, 59150535, 122244439, 128473455, 130131177, 216885295, 366733317, 611222195, 650655885, 1344688829, 1833666585, 4034066487, 6723444145, 20170332435]

約数ペア:

[(1, 20170332435), (3, 6723444145), (5, 4034066487), (11, 1833666585), (15, 1344688829), (31, 650655885), (33, 611222195), (55, 366733317), (93, 216885295), (155, 130131177), (157, 128473455), (165, 122244439), (341, 59150535), (465, 43377059), (471, 42824485), (785, 25694691), (1023, 19716845), (1705, 11830107), (1727, 11679405), (2355, 8564897), (4867, 4144305), (5115, 3943369), (5181, 3893135), (8635, 2335881), (14601, 1381435), (24335, 828861), (25117, 803055), (25905, 778627), (53537, 376755), (73005, 276287), (75351, 267685), (125585, 160611)]