7124865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 12873600

約数和(自身を除く): 5748735

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1489, 1595, 4467, 4785, 7445, 16379, 22335, 43181, 49137, 81895, 129543, 215905, 245685, 474991, 647715, 1424973, 2374955, 7124865]

約数ペア:

[(1, 7124865), (3, 2374955), (5, 1424973), (11, 647715), (15, 474991), (29, 245685), (33, 215905), (55, 129543), (87, 81895), (145, 49137), (165, 43181), (319, 22335), (435, 16379), (957, 7445), (1489, 4785), (1595, 4467)]