2962515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 5124096

約数和(自身を除く): 2161581

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 277, 345, 465, 713, 831, 1385, 2139, 3565, 4155, 6371, 8587, 10695, 19113, 25761, 31855, 42935, 95565, 128805, 197501, 592503, 987505, 2962515]

約数ペア:

[(1, 2962515), (3, 987505), (5, 592503), (15, 197501), (23, 128805), (31, 95565), (69, 42935), (93, 31855), (115, 25761), (155, 19113), (277, 10695), (345, 8587), (465, 6371), (713, 4155), (831, 3565), (1385, 2139)]