2754135

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 5114880

約数和(自身を除く): 2360745

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 887, 1035, 2661, 3105, 4435, 7983, 13305, 20401, 23949, 39915, 61203, 102005, 119745, 183609, 306015, 550827, 918045, 2754135]

約数ペア:

[(1, 2754135), (3, 918045), (5, 550827), (9, 306015), (15, 183609), (23, 119745), (27, 102005), (45, 61203), (69, 39915), (115, 23949), (135, 20401), (207, 13305), (345, 7983), (621, 4435), (887, 3105), (1035, 2661)]