804401494235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5147}}^1\times {\mathrm{17851}}^1$

素因数の和:23123

約数の個数: 32

約数和(自身を含む): 1032244342272

約数和(自身を除く): 227842848037

約数列:

[1, 5, 17, 85, 103, 515, 1751, 5147, 8755, 17851, 25735, 87499, 89255, 303467, 437495, 530141, 1517335, 1838653, 2650705, 9012397, 9193265, 31257101, 45061985, 91879097, 156285505, 459395485, 1561944649, 7809723245, 9463546991, 47317734955, 160880298847, 804401494235]

約数ペア:

[(1, 804401494235), (5, 160880298847), (17, 47317734955), (85, 9463546991), (103, 7809723245), (515, 1561944649), (1751, 459395485), (5147, 156285505), (8755, 91879097), (17851, 45061985), (25735, 31257101), (87499, 9193265), (89255, 9012397), (303467, 2650705), (437495, 1838653), (530141, 1517335)]