53912865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 92192256

約数和(自身を除く): 38279391

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1871, 1921, 5613, 5763, 9355, 9605, 28065, 28815, 31807, 95421, 159035, 211423, 477105, 634269, 1057115, 3171345, 3594191, 10782573, 17970955, 53912865]

約数ペア:

[(1, 53912865), (3, 17970955), (5, 10782573), (15, 3594191), (17, 3171345), (51, 1057115), (85, 634269), (113, 477105), (255, 211423), (339, 159035), (565, 95421), (1695, 31807), (1871, 28815), (1921, 28065), (5613, 9605), (5763, 9355)]