12374225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 16368000

約数和(自身を除く): 3993775

約数列:

[1, 5, 19, 25, 95, 109, 239, 475, 545, 1195, 2071, 2725, 4541, 5975, 10355, 22705, 26051, 51775, 113525, 130255, 494969, 651275, 2474845, 12374225]

約数ペア:

[(1, 12374225), (5, 2474845), (19, 651275), (25, 494969), (95, 130255), (109, 113525), (239, 51775), (475, 26051), (545, 22705), (1195, 10355), (2071, 5975), (2725, 4541)]