15679627587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{7879}}^1$

素因数の和:8204

約数の個数: 48

約数和(自身を含む): 24833914560

約数和(自身を除く): 9154286973

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 233, 657, 699, 949, 2097, 2847, 3029, 7879, 8541, 9087, 17009, 23637, 27261, 51027, 70911, 102427, 153081, 221117, 307281, 575167, 663351, 921843, 1725501, 1835807, 1990053, 5176503, 5507421, 7477171, 16522263, 22431513, 23865491, 67294539, 71596473, 134013911, 214789419, 402041733, 1206125199, 1742180843, 5226542529, 15679627587]

約数ペア:

[(1, 15679627587), (3, 5226542529), (9, 1742180843), (13, 1206125199), (39, 402041733), (73, 214789419), (117, 134013911), (219, 71596473), (233, 67294539), (657, 23865491), (699, 22431513), (949, 16522263), (2097, 7477171), (2847, 5507421), (3029, 5176503), (7879, 1990053), (8541, 1835807), (9087, 1725501), (17009, 921843), (23637, 663351), (27261, 575167), (51027, 307281), (70911, 221117), (102427, 153081)]