487175065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{72767}}^1$

素因数の和:72888

約数の個数: 16

約数和(自身を含む): 635701248

約数和(自身を除く): 148526183

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 72767, 363835, 945971, 4729855, 7495001, 37475005, 97435013, 487175065]

約数ペア:

[(1, 487175065), (5, 97435013), (13, 37475005), (65, 7495001), (103, 4729855), (515, 945971), (1339, 363835), (6695, 72767)]