113876805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1321}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 208643328

約数和(自身を除く): 94766523

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 821, 1321, 2463, 3963, 4105, 5747, 6605, 9247, 12315, 17241, 19815, 27741, 28735, 46235, 86205, 138705, 1084541, 3253623, 5422705, 7591787, 16268115, 22775361, 37958935, 113876805]

約数ペア:

[(1, 113876805), (3, 37958935), (5, 22775361), (7, 16268115), (15, 7591787), (21, 5422705), (35, 3253623), (105, 1084541), (821, 138705), (1321, 86205), (2463, 46235), (3963, 28735), (4105, 27741), (5747, 19815), (6605, 17241), (9247, 12315)]