42976905

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{54059}}^1$

素因数の和:54120

約数の個数: 16

約数和(自身を含む): 70061760

約数和(自身を除く): 27084855

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 54059, 162177, 270295, 810885, 2865127, 8595381, 14325635, 42976905]

約数ペア:

[(1, 42976905), (3, 14325635), (5, 8595381), (15, 2865127), (53, 810885), (159, 270295), (265, 162177), (795, 54059)]