7047285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 13208832

約数和(自身を除く): 6161547

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 1637, 4305, 4911, 8185, 11459, 24555, 34377, 57295, 67117, 171885, 201351, 335585, 469819, 1006755, 1409457, 2349095, 7047285]

約数ペア:

[(1, 7047285), (3, 2349095), (5, 1409457), (7, 1006755), (15, 469819), (21, 335585), (35, 201351), (41, 171885), (105, 67117), (123, 57295), (205, 34377), (287, 24555), (615, 11459), (861, 8185), (1435, 4911), (1637, 4305)]