70816845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5171}}^1$

素因数の和:5273

約数の個数: 32

約数和(自身を含む): 125121024

約数和(自身を除く): 54304179

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 5171, 13695, 15513, 25855, 56881, 77565, 170643, 284405, 429193, 853215, 1287579, 2145965, 4721123, 6437895, 14163369, 23605615, 70816845]

約数ペア:

[(1, 70816845), (3, 23605615), (5, 14163369), (11, 6437895), (15, 4721123), (33, 2145965), (55, 1287579), (83, 853215), (165, 429193), (249, 284405), (415, 170643), (913, 77565), (1245, 56881), (2739, 25855), (4565, 15513), (5171, 13695)]