11312125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 16248960

約数和(自身を除く): 4936835

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 433, 475, 1045, 1375, 2165, 2375, 4763, 5225, 8227, 10825, 23815, 26125, 41135, 54125, 90497, 119075, 205675, 452485, 595375, 1028375, 2262425, 11312125]

約数ペア:

[(1, 11312125), (5, 2262425), (11, 1028375), (19, 595375), (25, 452485), (55, 205675), (95, 119075), (125, 90497), (209, 54125), (275, 41135), (433, 26125), (475, 23815), (1045, 10825), (1375, 8227), (2165, 5225), (2375, 4763)]