90043585

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1327}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 111105792

約数和(自身を除く): 21062207

約数列:

[1, 5, 41, 205, 331, 1327, 1655, 6635, 13571, 54407, 67855, 272035, 439237, 2196185, 18008717, 90043585]

約数ペア:

[(1, 90043585), (5, 18008717), (41, 2196185), (205, 439237), (331, 272035), (1327, 67855), (1655, 54407), (6635, 13571)]