262082425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 373636800

約数和(自身を除く): 111554375

約数列:

[1, 5, 11, 25, 29, 55, 59, 145, 275, 295, 319, 557, 649, 725, 1475, 1595, 1711, 2785, 3245, 6127, 7975, 8555, 13925, 16153, 16225, 18821, 30635, 32863, 42775, 80765, 94105, 153175, 164315, 177683, 361493, 403825, 470525, 821575, 888415, 953027, 1807465, 4442075, 4765135, 9037325, 10483297, 23825675, 52416485, 262082425]

約数ペア:

[(1, 262082425), (5, 52416485), (11, 23825675), (25, 10483297), (29, 9037325), (55, 4765135), (59, 4442075), (145, 1807465), (275, 953027), (295, 888415), (319, 821575), (557, 470525), (649, 403825), (725, 361493), (1475, 177683), (1595, 164315), (1711, 153175), (2785, 94105), (3245, 80765), (6127, 42775), (7975, 32863), (8555, 30635), (13925, 18821), (16153, 16225)]