121010065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 164166912

約数和(自身を除く): 43156847

約数列:

[1, 5, 11, 41, 55, 103, 205, 451, 515, 521, 1133, 2255, 2605, 4223, 5665, 5731, 21115, 21361, 28655, 46453, 53663, 106805, 232265, 234971, 268315, 590293, 1174855, 2200183, 2951465, 11000915, 24202013, 121010065]

約数ペア:

[(1, 121010065), (5, 24202013), (11, 11000915), (41, 2951465), (55, 2200183), (103, 1174855), (205, 590293), (451, 268315), (515, 234971), (521, 232265), (1133, 106805), (2255, 53663), (2605, 46453), (4223, 28655), (5665, 21361), (5731, 21115)]