61314855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{911}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 112416768

約数和(自身を除く): 51101913

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 641, 911, 1923, 2733, 3205, 4487, 4555, 6377, 9615, 13461, 13665, 19131, 22435, 31885, 67305, 95655, 583951, 1751853, 2919755, 4087657, 8759265, 12262971, 20438285, 61314855]

約数ペア:

[(1, 61314855), (3, 20438285), (5, 12262971), (7, 8759265), (15, 4087657), (21, 2919755), (35, 1751853), (105, 583951), (641, 95655), (911, 67305), (1923, 31885), (2733, 22435), (3205, 19131), (4487, 13665), (4555, 13461), (6377, 9615)]