80412835

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 98366400

約数和(自身を除く): 17953565

約数列:

[1, 5, 89, 137, 445, 685, 1319, 6595, 12193, 60965, 117391, 180703, 586955, 903515, 16082567, 80412835]

約数ペア:

[(1, 80412835), (5, 16082567), (89, 903515), (137, 586955), (445, 180703), (685, 117391), (1319, 60965), (6595, 12193)]