15696089487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{53899}}^1$

素因数の和:54068

約数の個数: 48

約数和(自身を含む): 25897872000

約数和(自身を除く): 10201782513

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 131, 171, 247, 393, 741, 1179, 1703, 2223, 2489, 5109, 7467, 15327, 22401, 32357, 53899, 97071, 161697, 291213, 485091, 700687, 1024081, 2102061, 3072243, 6306183, 7060769, 9216729, 13313053, 21182307, 39939159, 63546921, 91789997, 119817477, 134154611, 275369991, 402463833, 826109973, 1207391499, 1744009943, 5232029829, 15696089487]

約数ペア:

[(1, 15696089487), (3, 5232029829), (9, 1744009943), (13, 1207391499), (19, 826109973), (39, 402463833), (57, 275369991), (117, 134154611), (131, 119817477), (171, 91789997), (247, 63546921), (393, 39939159), (741, 21182307), (1179, 13313053), (1703, 9216729), (2223, 7060769), (2489, 6306183), (5109, 3072243), (7467, 2102061), (15327, 1024081), (22401, 700687), (32357, 485091), (53899, 291213), (97071, 161697)]