242526105

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{31153}}^1$

素因数の和:31337

約数の個数: 24

約数和(自身を含む): 422822088

約数和(自身を除く): 180295983

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 31153, 93459, 155765, 280377, 467295, 1401885, 5389469, 16168407, 26947345, 48505221, 80842035, 242526105]

約数ペア:

[(1, 242526105), (3, 80842035), (5, 48505221), (9, 26947345), (15, 16168407), (45, 5389469), (173, 1401885), (519, 467295), (865, 280377), (1557, 155765), (2595, 93459), (7785, 31153)]