15165276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{180539}}^1$

素因数の和:180553

約数の個数: 24

約数和(自身を含む): 40440960

約数和(自身を除く): 25275684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 180539, 361078, 541617, 722156, 1083234, 1263773, 2166468, 2527546, 3791319, 5055092, 7582638, 15165276]

約数ペア:

[(1, 15165276), (2, 7582638), (3, 5055092), (4, 3791319), (6, 2527546), (7, 2166468), (12, 1263773), (14, 1083234), (21, 722156), (28, 541617), (42, 361078), (84, 180539)]