192912605185

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{257}}^1\times {\mathrm{30557}}^1$

素因数の和:30870

約数の個数: 32

約数和(自身を含む): 246925752480

約数和(自身を除く): 54013147295

約数列:

[1, 5, 17, 85, 257, 289, 1285, 1445, 4369, 4913, 21845, 24565, 30557, 74273, 152785, 371365, 519469, 1262641, 2597345, 6313205, 7853149, 8830973, 39265745, 44154865, 133503533, 150126541, 667517665, 750632705, 2269560061, 11347800305, 38582521037, 192912605185]

約数ペア:

[(1, 192912605185), (5, 38582521037), (17, 11347800305), (85, 2269560061), (257, 750632705), (289, 667517665), (1285, 150126541), (1445, 133503533), (4369, 44154865), (4913, 39265745), (21845, 8830973), (24565, 7853149), (30557, 6313205), (74273, 2597345), (152785, 1262641), (371365, 519469)]