80454835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 106813440

約数和(自身を除く): 26358605

約数列:

[1, 5, 19, 37, 47, 95, 185, 235, 487, 703, 893, 1739, 2435, 3515, 4465, 8695, 9253, 18019, 22889, 33041, 46265, 90095, 114445, 165205, 342361, 434891, 846893, 1711805, 2174455, 4234465, 16090967, 80454835]

約数ペア:

[(1, 80454835), (5, 16090967), (19, 4234465), (37, 2174455), (47, 1711805), (95, 846893), (185, 434891), (235, 342361), (487, 165205), (703, 114445), (893, 90095), (1739, 46265), (2435, 33041), (3515, 22889), (4465, 18019), (8695, 9253)]