130178415

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{201827}}^1$

素因数の和:201878

約数の個数: 16

約数和(自身を含む): 213130368

約数和(自身を除く): 82951953

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 201827, 605481, 1009135, 3027405, 8678561, 26035683, 43392805, 130178415]

約数ペア:

[(1, 130178415), (3, 43392805), (5, 26035683), (15, 8678561), (43, 3027405), (129, 1009135), (215, 605481), (645, 201827)]