19441185

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41809}}^1$

素因数の和:41848

約数の個数: 16

約数和(自身を含む): 32110080

約数和(自身を除く): 12668895

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 41809, 125427, 209045, 627135, 1296079, 3888237, 6480395, 19441185]

約数ペア:

[(1, 19441185), (3, 6480395), (5, 3888237), (15, 1296079), (31, 627135), (93, 209045), (155, 125427), (465, 41809)]