71384105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64601}}^1$

素因数の和:64636

約数の個数: 16

約数和(自身を含む): 97678224

約数和(自身を除く): 26294119

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 64601, 323005, 839813, 1098217, 4199065, 5491085, 14276821, 71384105]

約数ペア:

[(1, 71384105), (5, 14276821), (13, 5491085), (17, 4199065), (65, 1098217), (85, 839813), (221, 323005), (1105, 64601)]