2912025

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 4937184

約数和(自身を除く): 2025159

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 947, 1025, 2841, 3075, 4735, 14205, 23675, 38827, 71025, 116481, 194135, 582405, 970675, 2912025]

約数ペア:

[(1, 2912025), (3, 970675), (5, 582405), (15, 194135), (25, 116481), (41, 71025), (75, 38827), (123, 23675), (205, 14205), (615, 4735), (947, 3075), (1025, 2841)]