2844015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2236305

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 587, 969, 1615, 1761, 2935, 4845, 8805, 9979, 11153, 29937, 33459, 49895, 55765, 149685, 167295, 189601, 568803, 948005, 2844015]

約数ペア:

[(1, 2844015), (3, 948005), (5, 568803), (15, 189601), (17, 167295), (19, 149685), (51, 55765), (57, 49895), (85, 33459), (95, 29937), (255, 11153), (285, 9979), (323, 8805), (587, 4845), (969, 2935), (1615, 1761)]