201631485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{14723}}^1$

素因数の和:14825

約数の個数: 32

約数和(自身を含む): 356203008

約数和(自身を除く): 154571523

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 13695, 14723, 44169, 73615, 161953, 220845, 485859, 809765, 1222009, 2429295, 3666027, 6110045, 13442099, 18330135, 40326297, 67210495, 201631485]

約数ペア:

[(1, 201631485), (3, 67210495), (5, 40326297), (11, 18330135), (15, 13442099), (33, 6110045), (55, 3666027), (83, 2429295), (165, 1222009), (249, 809765), (415, 485859), (913, 220845), (1245, 161953), (2739, 73615), (4565, 44169), (13695, 14723)]