65508515

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 80061696

約数和(自身を除く): 14553181

約数列:

[1, 5, 103, 131, 515, 655, 971, 4855, 13493, 67465, 100013, 127201, 500065, 636005, 13101703, 65508515]

約数ペア:

[(1, 65508515), (5, 13101703), (103, 636005), (131, 500065), (515, 127201), (655, 100013), (971, 67465), (4855, 13493)]