54340585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49177}}^1$

素因数の和:49212

約数の個数: 16

約数和(自身を含む): 74357136

約数和(自身を除く): 20016551

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 49177, 245885, 639301, 836009, 3196505, 4180045, 10868117, 54340585]

約数ペア:

[(1, 54340585), (5, 10868117), (13, 4180045), (17, 3196505), (65, 836009), (85, 639301), (221, 245885), (1105, 49177)]