54502165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 72460800

約数和(自身を除く): 17958635

約数列:

[1, 5, 19, 29, 73, 95, 145, 271, 365, 551, 1355, 1387, 2117, 2755, 5149, 6935, 7859, 10585, 19783, 25745, 39295, 40223, 98915, 149321, 201115, 375877, 573707, 746605, 1879385, 2868535, 10900433, 54502165]

約数ペア:

[(1, 54502165), (5, 10900433), (19, 2868535), (29, 1879385), (73, 746605), (95, 573707), (145, 375877), (271, 201115), (365, 149321), (551, 98915), (1355, 40223), (1387, 39295), (2117, 25745), (2755, 19783), (5149, 10585), (6935, 7859)]