85329545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 125991936

約数和(自身を除く): 40662391

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 2351, 5185, 7259, 11755, 16457, 36295, 39967, 82285, 143411, 199835, 279769, 717055, 1003877, 1398845, 2437987, 5019385, 12189935, 17065909, 85329545]

約数ペア:

[(1, 85329545), (5, 17065909), (7, 12189935), (17, 5019385), (35, 2437987), (61, 1398845), (85, 1003877), (119, 717055), (305, 279769), (427, 199835), (595, 143411), (1037, 82285), (2135, 39967), (2351, 36295), (5185, 16457), (7259, 11755)]