11779725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9269

約数の個数: 24

約数和(自身を含む): 20623680

約数和(自身を除く): 8843955

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9239, 27717, 46195, 138585, 157063, 230975, 471189, 692925, 785315, 2355945, 3926575, 11779725]

約数ペア:

[(1, 11779725), (3, 3926575), (5, 2355945), (15, 785315), (17, 692925), (25, 471189), (51, 230975), (75, 157063), (85, 138585), (255, 46195), (425, 27717), (1275, 9239)]