133119805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 197455104

約数和(自身を除く): 64335299

約数列:

[1, 5, 7, 13, 35, 65, 91, 307, 455, 953, 1535, 2149, 3991, 4765, 6671, 10745, 12389, 19955, 27937, 33355, 61945, 86723, 139685, 292571, 433615, 1462855, 2047997, 3803423, 10239985, 19017115, 26623961, 133119805]

約数ペア:

[(1, 133119805), (5, 26623961), (7, 19017115), (13, 10239985), (35, 3803423), (65, 2047997), (91, 1462855), (307, 433615), (455, 292571), (953, 139685), (1535, 86723), (2149, 61945), (3991, 33355), (4765, 27937), (6671, 19955), (10745, 12389)]