55899425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 73581600

約数和(自身を除く): 17682175

約数列:

[1, 5, 19, 25, 95, 137, 475, 685, 859, 2603, 3425, 4295, 13015, 16321, 21475, 65075, 81605, 117683, 408025, 588415, 2235977, 2942075, 11179885, 55899425]

約数ペア:

[(1, 55899425), (5, 11179885), (19, 2942075), (25, 2235977), (95, 588415), (137, 408025), (475, 117683), (685, 81605), (859, 65075), (2603, 21475), (3425, 16321), (4295, 13015)]