235985546495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1\times {\mathrm{24919}}^1$

素因数の和:27575

約数の個数: 32

約数和(自身を含む): 306944225280

約数和(自身を除く): 70958678785

約数列:

[1, 5, 17, 43, 85, 215, 731, 2591, 3655, 12955, 24919, 44047, 111413, 124595, 220235, 423623, 557065, 1071517, 1894021, 2118115, 5357585, 9470105, 18215789, 64565129, 91078945, 322825645, 1097607193, 2776300547, 5488035965, 13881502735, 47197109299, 235985546495]

約数ペア:

[(1, 235985546495), (5, 47197109299), (17, 13881502735), (43, 5488035965), (85, 2776300547), (215, 1097607193), (731, 322825645), (2591, 91078945), (3655, 64565129), (12955, 18215789), (24919, 9470105), (44047, 5357585), (111413, 2118115), (124595, 1894021), (220235, 1071517), (423623, 557065)]