168516095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{4721}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 226089360

約数和(自身を除く): 57573265

約数列:

[1, 5, 11, 55, 59, 121, 295, 605, 649, 3245, 4721, 7139, 23605, 35695, 51931, 259655, 278539, 571241, 1392695, 2856205, 3063929, 15319645, 33703219, 168516095]

約数ペア:

[(1, 168516095), (5, 33703219), (11, 15319645), (55, 3063929), (59, 2856205), (121, 1392695), (295, 571241), (605, 278539), (649, 259655), (3245, 51931), (4721, 35695), (7139, 23605)]