15697312485

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{21401}}^1$

素因数の和:21973

約数の個数: 32

約数和(自身を含む): 25407084672

約数和(自身を除く): 9709772187

約数列:

[1, 3, 5, 15, 107, 321, 457, 535, 1371, 1605, 2285, 6855, 21401, 48899, 64203, 107005, 146697, 244495, 321015, 733485, 2289907, 6869721, 9780257, 11449535, 29340771, 34348605, 48901285, 146703855, 1046487499, 3139462497, 5232437495, 15697312485]

約数ペア:

[(1, 15697312485), (3, 5232437495), (5, 3139462497), (15, 1046487499), (107, 146703855), (321, 48901285), (457, 34348605), (535, 29340771), (1371, 11449535), (1605, 9780257), (2285, 6869721), (6855, 2289907), (21401, 733485), (48899, 321015), (64203, 244495), (107005, 146697)]