5558775

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 9274704

約数和(自身を除く): 3715929

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 541, 685, 1623, 2055, 2705, 3425, 8115, 10275, 13525, 40575, 74117, 222351, 370585, 1111755, 1852925, 5558775]

約数ペア:

[(1, 5558775), (3, 1852925), (5, 1111755), (15, 370585), (25, 222351), (75, 74117), (137, 40575), (411, 13525), (541, 10275), (685, 8115), (1623, 3425), (2055, 2705)]