8130081025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{332179}}^1$

素因数の和:332289

約数の個数: 24

約数和(自身を含む): 11121386400

約数和(自身を除く): 2991305375

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 4895, 24475, 332179, 1660895, 3653969, 8304475, 18269845, 29563931, 91349225, 147819655, 325203241, 739098275, 1626016205, 8130081025]

約数ペア:

[(1, 8130081025), (5, 1626016205), (11, 739098275), (25, 325203241), (55, 147819655), (89, 91349225), (275, 29563931), (445, 18269845), (979, 8304475), (2225, 3653969), (4895, 1660895), (24475, 332179)]