52390395

素因数分解:

$3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 94455504

約数和(自身を除く): 42065109

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 277, 405, 467, 831, 1385, 1401, 2335, 2493, 4155, 4203, 7005, 7479, 12465, 12609, 21015, 22437, 37395, 37827, 63045, 112185, 129359, 189135, 388077, 646795, 1164231, 1940385, 3492693, 5821155, 10478079, 17463465, 52390395]

約数ペア:

[(1, 52390395), (3, 17463465), (5, 10478079), (9, 5821155), (15, 3492693), (27, 1940385), (45, 1164231), (81, 646795), (135, 388077), (277, 189135), (405, 129359), (467, 112185), (831, 63045), (1385, 37827), (1401, 37395), (2335, 22437), (2493, 21015), (4155, 12609), (4203, 12465), (7005, 7479)]