266715465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{36067}}^1$

素因数の和:36121

約数の個数: 32

約数和(自身を含む): 467441280

約数和(自身を除く): 200725815

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 36067, 108201, 180335, 541005, 613139, 1045943, 1839417, 3065695, 3137829, 5229715, 9197085, 15689145, 17781031, 53343093, 88905155, 266715465]

約数ペア:

[(1, 266715465), (3, 88905155), (5, 53343093), (15, 17781031), (17, 15689145), (29, 9197085), (51, 5229715), (85, 3137829), (87, 3065695), (145, 1839417), (255, 1045943), (435, 613139), (493, 541005), (1479, 180335), (2465, 108201), (7395, 36067)]