1330883090455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6343}}^1\times {\mathrm{129919}}^1$

素因数の和:136303

約数の個数: 32

約数和(自身を含む): 1780298956800

約数和(自身を除く): 449415866345

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 6343, 31715, 107831, 120517, 129919, 539155, 602585, 649595, 2048789, 2208623, 2468461, 10243945, 11043115, 12342305, 41963837, 209819185, 824076217, 4120381085, 14009295689, 15657448123, 70046478445, 78287240615, 266176618091, 1330883090455]

約数ペア:

[(1, 1330883090455), (5, 266176618091), (17, 78287240615), (19, 70046478445), (85, 15657448123), (95, 14009295689), (323, 4120381085), (1615, 824076217), (6343, 209819185), (31715, 41963837), (107831, 12342305), (120517, 11043115), (129919, 10243945), (539155, 2468461), (602585, 2208623), (649595, 2048789)]