65109055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2411}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 85442688

約数和(自身を除く): 20333633

約数列:

[1, 5, 11, 55, 491, 2411, 2455, 5401, 12055, 26521, 27005, 132605, 1183801, 5919005, 13021811, 65109055]

約数ペア:

[(1, 65109055), (5, 13021811), (11, 5919005), (55, 1183801), (491, 132605), (2411, 27005), (2455, 26521), (5401, 12055)]