86419255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8923}}^1$

素因数の和:9090

約数の個数: 16

約数和(自身を含む): 112442400

約数和(自身を除く): 26023145

約数列:

[1, 5, 13, 65, 149, 745, 1937, 8923, 9685, 44615, 115999, 579995, 1329527, 6647635, 17283851, 86419255]

約数ペア:

[(1, 86419255), (5, 17283851), (13, 6647635), (65, 1329527), (149, 579995), (745, 115999), (1937, 44615), (8923, 9685)]