3938458908675

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{673}}^1\times {\mathrm{1322507}}^1$

素因数の和:1323252

約数の個数: 48

約数和(自身を含む): 6631795716480

約数和(自身を除く): 2693336807805

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 673, 885, 1475, 2019, 3365, 4425, 10095, 16825, 39707, 50475, 119121, 198535, 595605, 992675, 1322507, 2978025, 3967521, 6612535, 19837605, 33062675, 78027913, 99188025, 234083739, 390139565, 890047211, 1170418695, 1950697825, 2670141633, 4450236055, 5852093475, 13350708165, 22251180275, 52512785449, 66753540825, 157538356347, 262563927245, 787691781735, 1312819636225, 3938458908675]

約数ペア:

[(1, 3938458908675), (3, 1312819636225), (5, 787691781735), (15, 262563927245), (25, 157538356347), (59, 66753540825), (75, 52512785449), (177, 22251180275), (295, 13350708165), (673, 5852093475), (885, 4450236055), (1475, 2670141633), (2019, 1950697825), (3365, 1170418695), (4425, 890047211), (10095, 390139565), (16825, 234083739), (39707, 99188025), (50475, 78027913), (119121, 33062675), (198535, 19837605), (595605, 6612535), (992675, 3967521), (1322507, 2978025)]