4059315

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 7888608

約数和(自身を除く): 3829293

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 257, 351, 405, 585, 771, 1053, 1215, 1285, 1755, 2313, 3159, 3341, 3855, 5265, 6939, 10023, 11565, 15795, 16705, 20817, 30069, 34695, 50115, 62451, 90207, 104085, 150345, 270621, 312255, 451035, 811863, 1353105, 4059315]

約数ペア:

[(1, 4059315), (3, 1353105), (5, 811863), (9, 451035), (13, 312255), (15, 270621), (27, 150345), (39, 104085), (45, 90207), (65, 62451), (81, 50115), (117, 34695), (135, 30069), (195, 20817), (243, 16705), (257, 15795), (351, 11565), (405, 10023), (585, 6939), (771, 5265), (1053, 3855), (1215, 3341), (1285, 3159), (1755, 2313)]