71297902455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{241979}}^1$

素因数の和:243511

約数の個数: 32

約数和(自身を含む): 122933583360

約数和(自身を除く): 51635680905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1511, 4533, 7555, 19643, 22665, 58929, 98215, 241979, 294645, 725937, 1209895, 3145727, 3629685, 9437181, 15728635, 47185905, 365630269, 1096890807, 1828151345, 4753193497, 5484454035, 14259580491, 23765967485, 71297902455]

約数ペア:

[(1, 71297902455), (3, 23765967485), (5, 14259580491), (13, 5484454035), (15, 4753193497), (39, 1828151345), (65, 1096890807), (195, 365630269), (1511, 47185905), (4533, 15728635), (7555, 9437181), (19643, 3629685), (22665, 3145727), (58929, 1209895), (98215, 725937), (241979, 294645)]