69589585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 96671232

約数和(自身を除く): 27081647

約数列:

[1, 5, 13, 17, 65, 71, 85, 221, 355, 887, 923, 1105, 1207, 4435, 4615, 6035, 11531, 15079, 15691, 57655, 62977, 75395, 78455, 196027, 314885, 818701, 980135, 1070609, 4093505, 5353045, 13917917, 69589585]

約数ペア:

[(1, 69589585), (5, 13917917), (13, 5353045), (17, 4093505), (65, 1070609), (71, 980135), (85, 818701), (221, 314885), (355, 196027), (887, 78455), (923, 75395), (1105, 62977), (1207, 57655), (4435, 15691), (4615, 15079), (6035, 11531)]