38775105

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5075

約数の個数: 40

約数和(自身を含む): 73180800

約数和(自身を除く): 34405695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 5039, 7695, 15117, 25195, 45351, 75585, 95741, 136053, 226755, 287223, 408159, 478705, 680265, 861669, 1436115, 2040795, 2585007, 4308345, 7755021, 12925035, 38775105]

約数ペア:

[(1, 38775105), (3, 12925035), (5, 7755021), (9, 4308345), (15, 2585007), (19, 2040795), (27, 1436115), (45, 861669), (57, 680265), (81, 478705), (95, 408159), (135, 287223), (171, 226755), (285, 136053), (405, 95741), (513, 75585), (855, 45351), (1539, 25195), (2565, 15117), (5039, 7695)]