22089075

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5623

約数の個数: 24

約数和(自身を含む): 37216368

約数和(自身を除く): 15127293

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 5557, 16671, 27785, 83355, 138925, 294521, 416775, 883563, 1472605, 4417815, 7363025, 22089075]

約数ペア:

[(1, 22089075), (3, 7363025), (5, 4417815), (15, 1472605), (25, 883563), (53, 416775), (75, 294521), (159, 138925), (265, 83355), (795, 27785), (1325, 16671), (3975, 5557)]