201252105

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{56611}}^1$

素因数の和:56701

約数の個数: 24

約数和(自身を含む): 353258880

約数和(自身を除く): 152006775

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 56611, 169833, 283055, 509499, 849165, 2547495, 4472269, 13416807, 22361345, 40250421, 67084035, 201252105]

約数ペア:

[(1, 201252105), (3, 67084035), (5, 40250421), (9, 22361345), (15, 13416807), (45, 4472269), (79, 2547495), (237, 849165), (395, 509499), (711, 283055), (1185, 169833), (3555, 56611)]