53143155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 103057920

約数和(自身を除く): 49914765

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 107, 117, 135, 195, 283, 321, 351, 535, 585, 849, 963, 1391, 1415, 1605, 1755, 2547, 2889, 3679, 4173, 4245, 4815, 6955, 7641, 11037, 12519, 12735, 14445, 18395, 20865, 30281, 33111, 37557, 38205, 55185, 62595, 90843, 99333, 151405, 165555, 187785, 272529, 393653, 454215, 496665, 817587, 1180959, 1362645, 1968265, 3542877, 4087935, 5904795, 10628631, 17714385, 53143155]

約数ペア:

[(1, 53143155), (3, 17714385), (5, 10628631), (9, 5904795), (13, 4087935), (15, 3542877), (27, 1968265), (39, 1362645), (45, 1180959), (65, 817587), (107, 496665), (117, 454215), (135, 393653), (195, 272529), (283, 187785), (321, 165555), (351, 151405), (535, 99333), (585, 90843), (849, 62595), (963, 55185), (1391, 38205), (1415, 37557), (1605, 33111), (1755, 30281), (2547, 20865), (2889, 18395), (3679, 14445), (4173, 12735), (4245, 12519), (4815, 11037), (6955, 7641)]