129267855

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8231}}^1$

素因数の和:8591

約数の個数: 24

約数和(自身を含む): 224733600

約数和(自身を除く): 95465745

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 5235, 8231, 15705, 24693, 41155, 74079, 123465, 370395, 2872619, 8617857, 14363095, 25853571, 43089285, 129267855]

約数ペア:

[(1, 129267855), (3, 43089285), (5, 25853571), (9, 14363095), (15, 8617857), (45, 2872619), (349, 370395), (1047, 123465), (1745, 74079), (3141, 41155), (5235, 24693), (8231, 15705)]