1340925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 2336160

約数和(自身を除く): 995235

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 941, 1425, 2823, 4705, 14115, 17879, 23525, 53637, 70575, 89395, 268185, 446975, 1340925]

約数ペア:

[(1, 1340925), (3, 446975), (5, 268185), (15, 89395), (19, 70575), (25, 53637), (57, 23525), (75, 17879), (95, 14115), (285, 4705), (475, 2823), (941, 1425)]