2588845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 3974400

約数和(自身を除く): 1385555

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 229, 323, 595, 665, 1145, 1603, 1615, 2261, 3893, 4351, 8015, 11305, 19465, 21755, 27251, 30457, 73967, 136255, 152285, 369835, 517769, 2588845]

約数ペア:

[(1, 2588845), (5, 517769), (7, 369835), (17, 152285), (19, 136255), (35, 73967), (85, 30457), (95, 27251), (119, 21755), (133, 19465), (229, 11305), (323, 8015), (595, 4351), (665, 3893), (1145, 2261), (1603, 1615)]