48635405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 72441600

約数和(自身を除く): 23806195

約数列:

[1, 5, 7, 13, 35, 65, 91, 139, 455, 695, 769, 973, 1807, 3845, 4865, 5383, 9035, 9997, 12649, 26915, 49985, 63245, 69979, 106891, 349895, 534455, 748237, 1389583, 3741185, 6947915, 9727081, 48635405]

約数ペア:

[(1, 48635405), (5, 9727081), (7, 6947915), (13, 3741185), (35, 1389583), (65, 748237), (91, 534455), (139, 349895), (455, 106891), (695, 69979), (769, 63245), (973, 49985), (1807, 26915), (3845, 12649), (4865, 9997), (5383, 9035)]