8028825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 15582336

約数和(自身を除く): 7553511

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 373, 525, 615, 861, 1025, 1119, 1435, 1865, 2611, 3075, 4305, 5595, 7175, 7833, 9325, 13055, 15293, 21525, 27975, 39165, 45879, 65275, 76465, 107051, 195825, 229395, 321153, 382325, 535255, 1146975, 1605765, 2676275, 8028825]

約数ペア:

[(1, 8028825), (3, 2676275), (5, 1605765), (7, 1146975), (15, 535255), (21, 382325), (25, 321153), (35, 229395), (41, 195825), (75, 107051), (105, 76465), (123, 65275), (175, 45879), (205, 39165), (287, 27975), (373, 21525), (525, 15293), (615, 13055), (861, 9325), (1025, 7833), (1119, 7175), (1435, 5595), (1865, 4305), (2611, 3075)]