3867559475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{79867}}^1$

素因数の和:80039

約数の個数: 24

約数和(自身を含む): 5199406800

約数和(自身を除く): 1331847325

約数列:

[1, 5, 13, 25, 65, 149, 325, 745, 1937, 3725, 9685, 48425, 79867, 399335, 1038271, 1996675, 5191355, 11900183, 25956775, 59500915, 154702379, 297504575, 773511895, 3867559475]

約数ペア:

[(1, 3867559475), (5, 773511895), (13, 297504575), (25, 154702379), (65, 59500915), (149, 25956775), (325, 11900183), (745, 5191355), (1937, 1996675), (3725, 1038271), (9685, 399335), (48425, 79867)]