131558145

素因数分解:

$3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{14449}}^1$

素因数の和:15064

約数の個数: 16

約数和(自身を含む): 210854400

約数和(自身を除く): 79296255

約数列:

[1, 3, 5, 15, 607, 1821, 3035, 9105, 14449, 43347, 72245, 216735, 8770543, 26311629, 43852715, 131558145]

約数ペア:

[(1, 131558145), (3, 43852715), (5, 26311629), (15, 8770543), (607, 216735), (1821, 72245), (3035, 43347), (9105, 14449)]