139014765

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6911}}^1$

素因数の和:7074

約数の個数: 32

約数和(自身を含む): 248832000

約数和(自身を除く): 109817235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 4023, 6705, 6911, 20115, 20733, 34555, 62199, 103665, 186597, 310995, 932985, 1029739, 3089217, 5148695, 9267651, 15446085, 27802953, 46338255, 139014765]

約数ペア:

[(1, 139014765), (3, 46338255), (5, 27802953), (9, 15446085), (15, 9267651), (27, 5148695), (45, 3089217), (135, 1029739), (149, 932985), (447, 310995), (745, 186597), (1341, 103665), (2235, 62199), (4023, 34555), (6705, 20733), (6911, 20115)]