7125885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:974

約数の個数: 36

約数和(自身を含む): 13389012

約数和(自身を除く): 6263127

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 937, 1521, 2535, 2811, 4685, 7605, 8433, 12181, 14055, 36543, 42165, 60905, 109629, 158353, 182715, 475059, 548145, 791765, 1425177, 2375295, 7125885]

約数ペア:

[(1, 7125885), (3, 2375295), (5, 1425177), (9, 791765), (13, 548145), (15, 475059), (39, 182715), (45, 158353), (65, 109629), (117, 60905), (169, 42165), (195, 36543), (507, 14055), (585, 12181), (845, 8433), (937, 7605), (1521, 4685), (2535, 2811)]