164089485

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{10631}}^1$

素因数の和:10663

約数の個数: 48

約数和(自身を含む): 331718400

約数和(自身を除く): 167628915

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 10631, 15435, 31893, 53155, 74417, 95679, 159465, 223251, 372085, 478395, 520919, 669753, 1116255, 1562757, 2604595, 3348765, 3646433, 4688271, 7813785, 10939299, 18232165, 23441355, 32817897, 54696495, 164089485]

約数ペア:

[(1, 164089485), (3, 54696495), (5, 32817897), (7, 23441355), (9, 18232165), (15, 10939299), (21, 7813785), (35, 4688271), (45, 3646433), (49, 3348765), (63, 2604595), (105, 1562757), (147, 1116255), (245, 669753), (315, 520919), (343, 478395), (441, 372085), (735, 223251), (1029, 159465), (1715, 95679), (2205, 74417), (3087, 53155), (5145, 31893), (10631, 15435)]