7484165

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 10316808

約数和(自身を除く): 2832643

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 521, 845, 1105, 2605, 2873, 6773, 8857, 14365, 33865, 44285, 88049, 115141, 440245, 575705, 1496833, 7484165]

約数ペア:

[(1, 7484165), (5, 1496833), (13, 575705), (17, 440245), (65, 115141), (85, 88049), (169, 44285), (221, 33865), (521, 14365), (845, 8857), (1105, 6773), (2605, 2873)]