70716855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1483}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 131209344

約数和(自身を除く): 60492489

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 867, 935, 1445, 1483, 2805, 3179, 4335, 4449, 7415, 9537, 15895, 16313, 22245, 25211, 47685, 48939, 75633, 81565, 126055, 244695, 277321, 378165, 428587, 831963, 1285761, 1386605, 2142935, 4159815, 4714457, 6428805, 14143371, 23572285, 70716855]

約数ペア:

[(1, 70716855), (3, 23572285), (5, 14143371), (11, 6428805), (15, 4714457), (17, 4159815), (33, 2142935), (51, 1386605), (55, 1285761), (85, 831963), (165, 428587), (187, 378165), (255, 277321), (289, 244695), (561, 126055), (867, 81565), (935, 75633), (1445, 48939), (1483, 47685), (2805, 25211), (3179, 22245), (4335, 16313), (4449, 15895), (7415, 9537)]