379220105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1697}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 528145920

約数和(自身を除く): 148925815

約数列:

[1, 5, 11, 17, 55, 85, 187, 239, 935, 1195, 1697, 2629, 4063, 8485, 13145, 18667, 20315, 28849, 44693, 93335, 144245, 223465, 317339, 405583, 1586695, 2027915, 4461413, 6894911, 22307065, 34474555, 75844021, 379220105]

約数ペア:

[(1, 379220105), (5, 75844021), (11, 34474555), (17, 22307065), (55, 6894911), (85, 4461413), (187, 2027915), (239, 1586695), (935, 405583), (1195, 317339), (1697, 223465), (2629, 144245), (4063, 93335), (8485, 44693), (13145, 28849), (18667, 20315)]