80365335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3191}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 136055808

約数和(自身を除く): 55690473

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 3191, 5037, 8395, 9573, 15955, 25185, 47865, 73393, 220179, 232943, 366965, 698829, 1100895, 1164715, 3494145, 5357689, 16073067, 26788445, 80365335]

約数ペア:

[(1, 80365335), (3, 26788445), (5, 16073067), (15, 5357689), (23, 3494145), (69, 1164715), (73, 1100895), (115, 698829), (219, 366965), (345, 232943), (365, 220179), (1095, 73393), (1679, 47865), (3191, 25185), (5037, 15955), (8395, 9573)]