451136145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1307641}}^1$

素因数の和:1307672

約数の個数: 16

約数和(自身を含む): 753201792

約数和(自身を除く): 302065647

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1307641, 3922923, 6538205, 19614615, 30075743, 90227229, 150378715, 451136145]

約数ペア:

[(1, 451136145), (3, 150378715), (5, 90227229), (15, 30075743), (23, 19614615), (69, 6538205), (115, 3922923), (345, 1307641)]