15980412879

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{3967}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 24768986112

約数和(自身を除く): 8788573233

約数列:

[1, 3, 9, 17, 51, 113, 153, 233, 339, 699, 1017, 1921, 2097, 3961, 3967, 5763, 11883, 11901, 17289, 26329, 35649, 35703, 67439, 78987, 202317, 236961, 447593, 448271, 606951, 924311, 1342779, 1344813, 2772933, 4028337, 4034439, 7620607, 8318799, 15713287, 22861821, 47139861, 68585463, 104447143, 141419583, 313341429, 940024287, 1775601431, 5326804293, 15980412879]

約数ペア:

[(1, 15980412879), (3, 5326804293), (9, 1775601431), (17, 940024287), (51, 313341429), (113, 141419583), (153, 104447143), (233, 68585463), (339, 47139861), (699, 22861821), (1017, 15713287), (1921, 8318799), (2097, 7620607), (3961, 4034439), (3967, 4028337), (5763, 2772933), (11883, 1344813), (11901, 1342779), (17289, 924311), (26329, 606951), (35649, 448271), (35703, 447593), (67439, 236961), (78987, 202317)]