78397055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4643}}^1$

素因数の和:4966

約数の個数: 16

約数和(自身を含む): 102985344

約数和(自身を除く): 24588289

約数列:

[1, 5, 11, 55, 307, 1535, 3377, 4643, 16885, 23215, 51073, 255365, 1425401, 7127005, 15679411, 78397055]

約数ペア:

[(1, 78397055), (5, 15679411), (11, 7127005), (55, 1425401), (307, 255365), (1535, 51073), (3377, 23215), (4643, 16885)]