85839715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 118552896

約数和(自身を除く): 32713181

約数列:

[1, 5, 13, 17, 65, 85, 131, 221, 593, 655, 1105, 1703, 2227, 2965, 7709, 8515, 10081, 11135, 28951, 38545, 50405, 77683, 131053, 144755, 388415, 655265, 1009879, 1320611, 5049395, 6603055, 17167943, 85839715]

約数ペア:

[(1, 85839715), (5, 17167943), (13, 6603055), (17, 5049395), (65, 1320611), (85, 1009879), (131, 655265), (221, 388415), (593, 144755), (655, 131053), (1105, 77683), (1703, 50405), (2227, 38545), (2965, 28951), (7709, 11135), (8515, 10081)]