11205525

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2819}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 18882720

約数和(自身を除く): 7677195

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 2819, 3975, 8457, 14095, 42285, 70475, 149407, 211425, 448221, 747035, 2241105, 3735175, 11205525]

約数ペア:

[(1, 11205525), (3, 3735175), (5, 2241105), (15, 747035), (25, 448221), (53, 211425), (75, 149407), (159, 70475), (265, 42285), (795, 14095), (1325, 8457), (2819, 3975)]