9609915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4851

約数の個数: 32

約数和(自身を含む): 18501120

約数和(自身を除く): 8891205

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 4817, 14451, 24085, 33719, 72255, 91523, 101157, 168595, 274569, 457615, 505785, 640661, 1372845, 1921983, 3203305, 9609915]

約数ペア:

[(1, 9609915), (3, 3203305), (5, 1921983), (7, 1372845), (15, 640661), (19, 505785), (21, 457615), (35, 274569), (57, 168595), (95, 101157), (105, 91523), (133, 72255), (285, 33719), (399, 24085), (665, 14451), (1995, 4817)]