49840785

素因数分解:

$3^3\times 5^1\times {\mathrm{369191}}^1$

素因数の和:369205

約数の個数: 16

約数和(自身を含む): 88606080

約数和(自身を除く): 38765295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 369191, 1107573, 1845955, 3322719, 5537865, 9968157, 16613595, 49840785]

約数ペア:

[(1, 49840785), (3, 16613595), (5, 9968157), (9, 5537865), (15, 3322719), (27, 1845955), (45, 1107573), (135, 369191)]