70941645

素因数分解:

$3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1879}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 123177600

約数和(自身を除く): 52235955

約数列:

[1, 3, 5, 9, 15, 45, 839, 1879, 2517, 4195, 5637, 7551, 9395, 12585, 16911, 28185, 37755, 84555, 1576481, 4729443, 7882405, 14188329, 23647215, 70941645]

約数ペア:

[(1, 70941645), (3, 23647215), (5, 14188329), (9, 7882405), (15, 4729443), (45, 1576481), (839, 84555), (1879, 37755), (2517, 28185), (4195, 16911), (5637, 12585), (7551, 9395)]