9020655

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{4091}}^1$

素因数の和:4116

約数の個数: 36

約数和(自身を含む): 18193032

約数和(自身を除く): 9172377

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 4091, 12273, 20455, 28637, 36819, 61365, 85911, 143185, 184095, 200459, 257733, 429555, 601377, 1002295, 1288665, 1804131, 3006885, 9020655]

約数ペア:

[(1, 9020655), (3, 3006885), (5, 1804131), (7, 1288665), (9, 1002295), (15, 601377), (21, 429555), (35, 257733), (45, 200459), (49, 184095), (63, 143185), (105, 85911), (147, 61365), (245, 36819), (315, 28637), (441, 20455), (735, 12273), (2205, 4091)]