85731695

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 123448320

約数和(自身を除く): 37716625

約数列:

[1, 5, 7, 23, 35, 115, 161, 281, 379, 805, 1405, 1895, 1967, 2653, 6463, 8717, 9835, 13265, 32315, 43585, 45241, 61019, 106499, 226205, 305095, 532495, 745493, 2449477, 3727465, 12247385, 17146339, 85731695]

約数ペア:

[(1, 85731695), (5, 17146339), (7, 12247385), (23, 3727465), (35, 2449477), (115, 745493), (161, 532495), (281, 305095), (379, 226205), (805, 106499), (1405, 61019), (1895, 45241), (1967, 43585), (2653, 32315), (6463, 13265), (8717, 9835)]