51497898265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3700891}}^1$

素因数の和:3700941

約数の個数: 24

約数和(自身を含む): 70879483584

約数和(自身を除く): 19381585319

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 13915, 3700891, 18504455, 40709801, 85120493, 203549005, 425602465, 447807811, 936325423, 2239039055, 4681627115, 10299579653, 51497898265]

約数ペア:

[(1, 51497898265), (5, 10299579653), (11, 4681627115), (23, 2239039055), (55, 936325423), (115, 447807811), (121, 425602465), (253, 203549005), (605, 85120493), (1265, 40709801), (2783, 18504455), (13915, 3700891)]