4380582145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{1949}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 5644080000

約数和(自身を除く): 1263497855

約数列:

[1, 5, 19, 59, 95, 295, 401, 1121, 1949, 2005, 5605, 7619, 9745, 23659, 37031, 38095, 114991, 118295, 185155, 449521, 574955, 781549, 2184829, 2247605, 3907745, 10924145, 14849431, 46111391, 74247155, 230556955, 876116429, 4380582145]

約数ペア:

[(1, 4380582145), (5, 876116429), (19, 230556955), (59, 74247155), (95, 46111391), (295, 14849431), (401, 10924145), (1121, 3907745), (1949, 2247605), (2005, 2184829), (5605, 781549), (7619, 574955), (9745, 449521), (23659, 185155), (37031, 118295), (38095, 114991)]