571751972065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1723}}^1\times {\mathrm{49417}}^1$

素因数の和:51241

約数の個数: 32

約数和(自身を含む): 736098900480

約数和(自身を除く): 164346928415

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1723, 6715, 8615, 29291, 49417, 136117, 146455, 247085, 680585, 840089, 2313989, 3903943, 4200445, 11569945, 19519715, 66367031, 85145491, 331835155, 425727455, 1447473347, 6726493789, 7237366735, 33632468945, 114350394413, 571751972065]

約数ペア:

[(1, 571751972065), (5, 114350394413), (17, 33632468945), (79, 7237366735), (85, 6726493789), (395, 1447473347), (1343, 425727455), (1723, 331835155), (6715, 85145491), (8615, 66367031), (29291, 19519715), (49417, 11569945), (136117, 4200445), (146455, 3903943), (247085, 2313989), (680585, 840089)]