6623404995

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1\times {\mathrm{2099}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 10663430400

約数和(自身を除く): 4040025405

約数列:

[1, 3, 5, 15, 211, 633, 997, 1055, 2099, 2991, 3165, 4985, 6297, 10495, 14955, 31485, 210367, 442889, 631101, 1051835, 1328667, 2092703, 2214445, 3155505, 6278109, 6643335, 10463515, 31390545, 441560333, 1324680999, 2207801665, 6623404995]

約数ペア:

[(1, 6623404995), (3, 2207801665), (5, 1324680999), (15, 441560333), (211, 31390545), (633, 10463515), (997, 6643335), (1055, 6278109), (2099, 3155505), (2991, 2214445), (3165, 2092703), (4985, 1328667), (6297, 1051835), (10495, 631101), (14955, 442889), (31485, 210367)]