260060392385

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1\times {\mathrm{1861}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 316554061824

約数和(自身を除く): 56493669439

約数列:

[1, 5, 131, 191, 655, 955, 1117, 1861, 5585, 9305, 25021, 125105, 146327, 213347, 243791, 355451, 731635, 1066735, 1218955, 1777255, 2078737, 10393685, 27948457, 46564081, 139742285, 232820405, 272314547, 397038767, 1361572735, 1985193835, 52012078477, 260060392385]

約数ペア:

[(1, 260060392385), (5, 52012078477), (131, 1985193835), (191, 1361572735), (655, 397038767), (955, 272314547), (1117, 232820405), (1861, 139742285), (5585, 46564081), (9305, 27948457), (25021, 10393685), (125105, 2078737), (146327, 1777255), (213347, 1218955), (243791, 1066735), (355451, 731635)]