39527805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 67305600

約数和(自身を除く): 27777795

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 379, 409, 1137, 1227, 1895, 2045, 5685, 6135, 6443, 6953, 19329, 20859, 32215, 34765, 96645, 104295, 155011, 465033, 775055, 2325165, 2635187, 7905561, 13175935, 39527805]

約数ペア:

[(1, 39527805), (3, 13175935), (5, 7905561), (15, 2635187), (17, 2325165), (51, 775055), (85, 465033), (255, 155011), (379, 104295), (409, 96645), (1137, 34765), (1227, 32215), (1895, 20859), (2045, 19329), (5685, 6953), (6135, 6443)]