23193106565

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{141073}}^1$

素因数の和:141460

約数の個数: 16

約数和(自身を含む): 28156113216

約数和(自身を除く): 4963006651

約数列:

[1, 5, 131, 251, 655, 1255, 32881, 141073, 164405, 705365, 18480563, 35409323, 92402815, 177046615, 4638621313, 23193106565]

約数ペア:

[(1, 23193106565), (5, 4638621313), (131, 177046615), (251, 92402815), (655, 35409323), (1255, 18480563), (32881, 705365), (141073, 164405)]