7026615

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 13639680

約数和(自身を除く): 6613065

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 73, 93, 115, 135, 155, 207, 219, 279, 345, 365, 465, 621, 657, 713, 837, 1035, 1095, 1395, 1679, 1971, 2139, 2263, 3105, 3285, 3565, 4185, 5037, 6417, 6789, 8395, 9855, 10695, 11315, 15111, 19251, 20367, 25185, 32085, 33945, 45333, 52049, 61101, 75555, 96255, 101835, 156147, 226665, 260245, 305505, 468441, 780735, 1405323, 2342205, 7026615]

約数ペア:

[(1, 7026615), (3, 2342205), (5, 1405323), (9, 780735), (15, 468441), (23, 305505), (27, 260245), (31, 226665), (45, 156147), (69, 101835), (73, 96255), (93, 75555), (115, 61101), (135, 52049), (155, 45333), (207, 33945), (219, 32085), (279, 25185), (345, 20367), (365, 19251), (465, 15111), (621, 11315), (657, 10695), (713, 9855), (837, 8395), (1035, 6789), (1095, 6417), (1395, 5037), (1679, 4185), (1971, 3565), (2139, 3285), (2263, 3105)]