2016128655

素因数分解:

$3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{41911}}^1$

素因数の和:42991

約数の個数: 24

約数和(自身を含む): 3497975520

約数和(自身を除く): 1481846865

約数列:

[1, 3, 5, 9, 15, 45, 1069, 3207, 5345, 9621, 16035, 41911, 48105, 125733, 209555, 377199, 628665, 1885995, 44802859, 134408577, 224014295, 403225731, 672042885, 2016128655]

約数ペア:

[(1, 2016128655), (3, 672042885), (5, 403225731), (9, 224014295), (15, 134408577), (45, 44802859), (1069, 1885995), (3207, 628665), (5345, 377199), (9621, 209555), (16035, 125733), (41911, 48105)]