2869275

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 4823104

約数和(自身を除く): 1953829

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 571, 1005, 1675, 1713, 2855, 5025, 8565, 14275, 38257, 42825, 114771, 191285, 573855, 956425, 2869275]

約数ペア:

[(1, 2869275), (3, 956425), (5, 573855), (15, 191285), (25, 114771), (67, 42825), (75, 38257), (201, 14275), (335, 8565), (571, 5025), (1005, 2855), (1675, 1713)]