460784805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{15649}}^1$

素因数の和:15821

約数の個数: 32

約数和(自身を含む): 799276800

約数和(自身を除く): 338491995

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 5889, 9815, 15649, 29445, 46947, 78245, 203437, 234735, 610311, 1017185, 2362999, 3051555, 7088997, 11814995, 30718987, 35444985, 92156961, 153594935, 460784805]

約数ペア:

[(1, 460784805), (3, 153594935), (5, 92156961), (13, 35444985), (15, 30718987), (39, 11814995), (65, 7088997), (151, 3051555), (195, 2362999), (453, 1017185), (755, 610311), (1963, 234735), (2265, 203437), (5889, 78245), (9815, 46947), (15649, 29445)]