1965735

素因数分解:

$3^3\times 5^1\times {\mathrm{14561}}^1$

素因数の和:14575

約数の個数: 16

約数和(自身を含む): 3494880

約数和(自身を除く): 1529145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14561, 43683, 72805, 131049, 218415, 393147, 655245, 1965735]

約数ペア:

[(1, 1965735), (3, 655245), (5, 393147), (9, 218415), (15, 131049), (27, 72805), (45, 43683), (135, 14561)]