15678971085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1\times {\mathrm{11969}}^1$

素因数の和:15797

約数の個数: 32

約数和(自身を含む): 26186146560

約数和(自身を除く): 10507175475

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3797, 11391, 11969, 18985, 35907, 56955, 59845, 87331, 179535, 261993, 275287, 436655, 825861, 1309965, 1376435, 4129305, 45446293, 136338879, 227231465, 681694395, 1045264739, 3135794217, 5226323695, 15678971085]

約数ペア:

[(1, 15678971085), (3, 5226323695), (5, 3135794217), (15, 1045264739), (23, 681694395), (69, 227231465), (115, 136338879), (345, 45446293), (3797, 4129305), (11391, 1376435), (11969, 1309965), (18985, 825861), (35907, 436655), (56955, 275287), (59845, 261993), (87331, 179535)]