52249525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 68611680

約数和(自身を除く): 16362155

約数列:

[1, 5, 19, 25, 95, 317, 347, 475, 1585, 1735, 6023, 6593, 7925, 8675, 30115, 32965, 109999, 150575, 164825, 549995, 2089981, 2749975, 10449905, 52249525]

約数ペア:

[(1, 52249525), (5, 10449905), (19, 2749975), (25, 2089981), (95, 549995), (317, 164825), (347, 150575), (475, 109999), (1585, 32965), (1735, 30115), (6023, 8675), (6593, 7925)]