90370115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53003}}^1$

素因数の和:53050

約数の個数: 16

約数和(自身を含む): 122121216

約数和(自身を除く): 31751101

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 53003, 265015, 583033, 1643093, 2915165, 8215465, 18074023, 90370115]

約数ペア:

[(1, 90370115), (5, 18074023), (11, 8215465), (31, 2915165), (55, 1643093), (155, 583033), (341, 265015), (1705, 53003)]