69780095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16477}}^1$

素因数の和:16511

約数の個数: 24

約数和(自身を含む): 105195552

約数和(自身を除く): 35415457

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 16477, 82385, 115339, 181247, 576695, 906235, 1268729, 1993717, 6343645, 9968585, 13956019, 69780095]

約数ペア:

[(1, 69780095), (5, 13956019), (7, 9968585), (11, 6343645), (35, 1993717), (55, 1268729), (77, 906235), (121, 576695), (385, 181247), (605, 115339), (847, 82385), (4235, 16477)]