40572000015

素因数分解:

$3^1\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{1296023}}^1$

素因数の和:1298118

約数の個数: 16

約数和(自身を含む): 64946354688

約数和(自身を除く): 24374354673

約数列:

[1, 3, 5, 15, 2087, 6261, 10435, 31305, 1296023, 3888069, 6480115, 19440345, 2704800001, 8114400003, 13524000005, 40572000015]

約数ペア:

[(1, 40572000015), (3, 13524000005), (5, 8114400003), (15, 2704800001), (2087, 19440345), (6261, 6480115), (10435, 3888069), (31305, 1296023)]