70192155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2459}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 123275520

約数和(自身を除く): 53083365

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 519, 865, 1903, 2459, 2595, 5709, 7377, 9515, 12295, 27049, 28545, 36885, 81147, 135245, 405735, 425407, 1276221, 2127035, 4679477, 6381105, 14038431, 23397385, 70192155]

約数ペア:

[(1, 70192155), (3, 23397385), (5, 14038431), (11, 6381105), (15, 4679477), (33, 2127035), (55, 1276221), (165, 425407), (173, 405735), (519, 135245), (865, 81147), (1903, 36885), (2459, 28545), (2595, 27049), (5709, 12295), (7377, 9515)]