79899655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 111029760

約数和(自身を除く): 31130105

約数列:

[1, 5, 11, 19, 55, 95, 157, 209, 487, 785, 1045, 1727, 2435, 2983, 5357, 8635, 9253, 14915, 26785, 32813, 46265, 76459, 101783, 164065, 382295, 508915, 841049, 1452721, 4205245, 7263605, 15979931, 79899655]

約数ペア:

[(1, 79899655), (5, 15979931), (11, 7263605), (19, 4205245), (55, 1452721), (95, 841049), (157, 508915), (209, 382295), (487, 164065), (785, 101783), (1045, 76459), (1727, 46265), (2435, 32813), (2983, 26785), (5357, 14915), (8635, 9253)]