67421265

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{95633}}^1$

素因数の和:95688

約数の個数: 16

約数和(自身を含む): 110170368

約数和(自身を除く): 42749103

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 95633, 286899, 478165, 1434495, 4494751, 13484253, 22473755, 67421265]

約数ペア:

[(1, 67421265), (3, 22473755), (5, 13484253), (15, 4494751), (47, 1434495), (141, 478165), (235, 286899), (705, 95633)]