89483485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 132975360

約数和(自身を除く): 43491875

約数列:

[1, 5, 7, 13, 35, 65, 91, 193, 455, 965, 1019, 1351, 2509, 5095, 6755, 7133, 12545, 13247, 17563, 35665, 66235, 87815, 92729, 196667, 463645, 983335, 1376669, 2556671, 6883345, 12783355, 17896697, 89483485]

約数ペア:

[(1, 89483485), (5, 17896697), (7, 12783355), (13, 6883345), (35, 2556671), (65, 1376669), (91, 983335), (193, 463645), (455, 196667), (965, 92729), (1019, 87815), (1351, 66235), (2509, 35665), (5095, 17563), (6755, 13247), (7133, 12545)]