86641005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2293}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 151954560

約数和(自身を除く): 65313555

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 2293, 2519, 3435, 6879, 7557, 11465, 12595, 25223, 34395, 37785, 75669, 126115, 378345, 525097, 1575291, 2625485, 5776067, 7876455, 17328201, 28880335, 86641005]

約数ペア:

[(1, 86641005), (3, 28880335), (5, 17328201), (11, 7876455), (15, 5776067), (33, 2625485), (55, 1575291), (165, 525097), (229, 378345), (687, 126115), (1145, 75669), (2293, 37785), (2519, 34395), (3435, 25223), (6879, 12595), (7557, 11465)]