17048205

素因数分解:

$3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 13433715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 293, 431, 879, 1293, 1465, 2155, 2637, 3879, 4395, 6465, 7911, 11637, 13185, 19395, 39555, 58185, 126283, 378849, 631415, 1136547, 1894245, 3409641, 5682735, 17048205]

約数ペア:

[(1, 17048205), (3, 5682735), (5, 3409641), (9, 1894245), (15, 1136547), (27, 631415), (45, 378849), (135, 126283), (293, 58185), (431, 39555), (879, 19395), (1293, 13185), (1465, 11637), (2155, 7911), (2637, 6465), (3879, 4395)]