168668865

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15053}}^1$

素因数の和:15150

約数の個数: 32

約数和(自身を含む): 303488640

約数和(自身を除く): 134819775

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 15053, 45159, 75265, 135477, 225795, 406431, 677385, 1249399, 2032155, 3748197, 6246995, 11244591, 18740985, 33733773, 56222955, 168668865]

約数ペア:

[(1, 168668865), (3, 56222955), (5, 33733773), (9, 18740985), (15, 11244591), (27, 6246995), (45, 3748197), (83, 2032155), (135, 1249399), (249, 677385), (415, 406431), (747, 225795), (1245, 135477), (2241, 75265), (3735, 45159), (11205, 15053)]