458838315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41281}}^1$

素因数の和:41324

約数の個数: 48

約数和(自身を含む): 901598880

約数和(自身を除く): 442760565

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 41281, 123843, 206405, 371529, 536653, 619215, 784339, 1609959, 1857645, 2353017, 2683265, 3921695, 4829877, 7059051, 8049795, 10196407, 11765085, 24149385, 30589221, 35295255, 50982035, 91767663, 152946105, 458838315]

約数ペア:

[(1, 458838315), (3, 152946105), (5, 91767663), (9, 50982035), (13, 35295255), (15, 30589221), (19, 24149385), (39, 11765085), (45, 10196407), (57, 8049795), (65, 7059051), (95, 4829877), (117, 3921695), (171, 2683265), (195, 2353017), (247, 1857645), (285, 1609959), (585, 784339), (741, 619215), (855, 536653), (1235, 371529), (2223, 206405), (3705, 123843), (11115, 41281)]