39872085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1447}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 70060032

約数和(自身を除く): 30187947

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1447, 1837, 2505, 4341, 5511, 7235, 9185, 15917, 21705, 27555, 47751, 79585, 238755, 241649, 724947, 1208245, 2658139, 3624735, 7974417, 13290695, 39872085]

約数ペア:

[(1, 39872085), (3, 13290695), (5, 7974417), (11, 3624735), (15, 2658139), (33, 1208245), (55, 724947), (165, 241649), (167, 238755), (501, 79585), (835, 47751), (1447, 27555), (1837, 21705), (2505, 15917), (4341, 9185), (5511, 7235)]