15703025553

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{4423}}^1$

素因数の和:5315

約数の個数: 40

約数和(自身を含む): 23934512448

約数和(自身を除く): 8231486895

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 827, 1431, 2481, 4293, 4423, 7443, 13269, 22329, 39807, 43831, 66987, 119421, 131493, 234419, 358263, 394479, 703257, 1183437, 2109771, 3550311, 3657821, 6329313, 10973463, 18987939, 32920389, 98761167, 193864513, 296283501, 581593539, 1744780617, 5234341851, 15703025553]

約数ペア:

[(1, 15703025553), (3, 5234341851), (9, 1744780617), (27, 581593539), (53, 296283501), (81, 193864513), (159, 98761167), (477, 32920389), (827, 18987939), (1431, 10973463), (2481, 6329313), (4293, 3657821), (4423, 3550311), (7443, 2109771), (13269, 1183437), (22329, 703257), (39807, 394479), (43831, 358263), (66987, 234419), (119421, 131493)]