141889315

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 180861408

約数和(自身を除く): 38972093

約数列:

[1, 5, 29, 41, 145, 205, 823, 841, 1189, 4115, 4205, 5945, 23867, 33743, 34481, 119335, 168715, 172405, 692143, 978547, 3460715, 4892735, 28377863, 141889315]

約数ペア:

[(1, 141889315), (5, 28377863), (29, 4892735), (41, 3460715), (145, 978547), (205, 692143), (823, 172405), (841, 168715), (1189, 119335), (4115, 34481), (4205, 33743), (5945, 23867)]