7130740045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{188171}}^1$

素因数の和:188253

約数の個数: 32

約数和(自身を含む): 10242578304

約数和(自身を除く): 3111838259

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 2915, 3445, 7579, 37895, 188171, 940855, 2069881, 2446223, 9973063, 10349405, 12231115, 26908453, 49865315, 109703693, 129649819, 134542265, 548518465, 648249095, 1426148009, 7130740045]

約数ペア:

[(1, 7130740045), (5, 1426148009), (11, 648249095), (13, 548518465), (53, 134542265), (55, 129649819), (65, 109703693), (143, 49865315), (265, 26908453), (583, 12231115), (689, 10349405), (715, 9973063), (2915, 2446223), (3445, 2069881), (7579, 940855), (37895, 188171)]