2744565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2024715

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 229, 235, 255, 687, 705, 799, 1145, 2397, 3435, 3893, 3995, 10763, 11679, 11985, 19465, 32289, 53815, 58395, 161445, 182971, 548913, 914855, 2744565]

約数ペア:

[(1, 2744565), (3, 914855), (5, 548913), (15, 182971), (17, 161445), (47, 58395), (51, 53815), (85, 32289), (141, 19465), (229, 11985), (235, 11679), (255, 10763), (687, 3995), (705, 3893), (799, 3435), (1145, 2397)]