77960045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1511}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 99283968

約数和(自身を除く): 21323923

約数列:

[1, 5, 17, 85, 607, 1511, 3035, 7555, 10319, 25687, 51595, 128435, 917177, 4585885, 15592009, 77960045]

約数ペア:

[(1, 77960045), (5, 15592009), (17, 4585885), (85, 917177), (607, 128435), (1511, 51595), (3035, 25687), (7555, 10319)]