15062380

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5749}}^1$

素因数の和:5889

約数の個数: 24

約数和(自身を含む): 31878000

約数和(自身を除く): 16815620

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 5749, 11498, 22996, 28745, 57490, 114980, 753119, 1506238, 3012476, 3765595, 7531190, 15062380]

約数ペア:

[(1, 15062380), (2, 7531190), (4, 3765595), (5, 3012476), (10, 1506238), (20, 753119), (131, 114980), (262, 57490), (524, 28745), (655, 22996), (1310, 11498), (2620, 5749)]