12251175

素因数分解:

$3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 20355840

約数和(自身を除く): 8104665

約数列:

[1, 3, 5, 15, 25, 75, 379, 431, 1137, 1293, 1895, 2155, 5685, 6465, 9475, 10775, 28425, 32325, 163349, 490047, 816745, 2450235, 4083725, 12251175]

約数ペア:

[(1, 12251175), (3, 4083725), (5, 2450235), (15, 816745), (25, 490047), (75, 163349), (379, 32325), (431, 28425), (1137, 10775), (1293, 9475), (1895, 6465), (2155, 5685)]