172014765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5099}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 298166400

約数和(自身を除く): 126151635

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 2249, 2595, 5099, 6747, 11245, 15297, 25495, 33735, 66287, 76485, 198861, 331435, 882127, 994305, 2646381, 4410635, 11467651, 13231905, 34402953, 57338255, 172014765]

約数ペア:

[(1, 172014765), (3, 57338255), (5, 34402953), (13, 13231905), (15, 11467651), (39, 4410635), (65, 2646381), (173, 994305), (195, 882127), (519, 331435), (865, 198861), (2249, 76485), (2595, 66287), (5099, 33735), (6747, 25495), (11245, 15297)]