213083585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5623}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 306125568

約数和(自身を除く): 93041983

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 2915, 3445, 5623, 7579, 28115, 37895, 61853, 73099, 298019, 309265, 365495, 804089, 1490095, 3278209, 3874247, 4020445, 16391045, 19371235, 42616717, 213083585]

約数ペア:

[(1, 213083585), (5, 42616717), (11, 19371235), (13, 16391045), (53, 4020445), (55, 3874247), (65, 3278209), (143, 1490095), (265, 804089), (583, 365495), (689, 309265), (715, 298019), (2915, 73099), (3445, 61853), (5623, 37895), (7579, 28115)]