17196255

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1453}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 29940768

約数和(自身を除く): 12744513

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 1453, 2367, 3945, 4359, 7265, 11835, 13077, 21795, 65385, 382139, 1146417, 1910695, 3439251, 5732085, 17196255]

約数ペア:

[(1, 17196255), (3, 5732085), (5, 3439251), (9, 1910695), (15, 1146417), (45, 382139), (263, 65385), (789, 21795), (1315, 13077), (1453, 11835), (2367, 7265), (3945, 4359)]