4727865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 8138880

約数和(自身を除く): 3411015

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 313, 795, 939, 1007, 1565, 3021, 4695, 5035, 5947, 15105, 16589, 17841, 29735, 49767, 82945, 89205, 248835, 315191, 945573, 1575955, 4727865]

約数ペア:

[(1, 4727865), (3, 1575955), (5, 945573), (15, 315191), (19, 248835), (53, 89205), (57, 82945), (95, 49767), (159, 29735), (265, 17841), (285, 16589), (313, 15105), (795, 5947), (939, 5035), (1007, 4695), (1565, 3021)]