20073368315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4010663}}^1$

素因数の和:4010699

約数の個数: 32

約数和(自身を含む): 32341994496

約数和(自身を除く): 12268626181

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 4010663, 20053315, 28074641, 44117293, 52138619, 140373205, 220586465, 260693095, 308821051, 364970333, 573524809, 1544105255, 1824851665, 2867624045, 4014673663, 20073368315]

約数ペア:

[(1, 20073368315), (5, 4014673663), (7, 2867624045), (11, 1824851665), (13, 1544105255), (35, 573524809), (55, 364970333), (65, 308821051), (77, 260693095), (91, 220586465), (143, 140373205), (385, 52138619), (455, 44117293), (715, 28074641), (1001, 20053315), (5005, 4010663)]