121954925

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 154847232

約数和(自身を除く): 32892307

約数列:

[1, 5, 25, 71, 127, 355, 541, 635, 1775, 2705, 3175, 9017, 13525, 38411, 45085, 68707, 192055, 225425, 343535, 960275, 1717675, 4878197, 24390985, 121954925]

約数ペア:

[(1, 121954925), (5, 24390985), (25, 4878197), (71, 1717675), (127, 960275), (355, 343535), (541, 225425), (635, 192055), (1775, 68707), (2705, 45085), (3175, 38411), (9017, 13525)]