80783347905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{471301}}^1$

素因数の和:471618

約数の個数: 48

約数和(自身を含む): 151310564496

約数和(自身を除く): 70527216591

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 293, 585, 879, 1465, 2637, 3809, 4395, 11427, 13185, 19045, 34281, 57135, 171405, 471301, 1413903, 2356505, 4241709, 6126913, 7069515, 18380739, 21208545, 30634565, 55142217, 91903695, 138091193, 275711085, 414273579, 690455965, 1242820737, 1795185509, 2071367895, 5385556527, 6214103685, 8975927545, 16156669581, 26927782635, 80783347905]

約数ペア:

[(1, 80783347905), (3, 26927782635), (5, 16156669581), (9, 8975927545), (13, 6214103685), (15, 5385556527), (39, 2071367895), (45, 1795185509), (65, 1242820737), (117, 690455965), (195, 414273579), (293, 275711085), (585, 138091193), (879, 91903695), (1465, 55142217), (2637, 30634565), (3809, 21208545), (4395, 18380739), (11427, 7069515), (13185, 6126913), (19045, 4241709), (34281, 2356505), (57135, 1413903), (171405, 471301)]