396452945

素因数分解:

$5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{18661}}^1$

素因数の和:19280

約数の個数: 16

約数和(自身を含む): 544631808

約数和(自身を除く): 148178863

約数列:

[1, 5, 7, 35, 607, 3035, 4249, 18661, 21245, 93305, 130627, 653135, 11327227, 56636135, 79290589, 396452945]

約数ペア:

[(1, 396452945), (5, 79290589), (7, 56636135), (35, 11327227), (607, 653135), (3035, 130627), (4249, 93305), (18661, 21245)]