78755105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4789}}^1$

素因数の和:4841

約数の個数: 32

約数和(自身を含む): 115879680

約数和(自身を除く): 37124575

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 4789, 16445, 23945, 52679, 62257, 110147, 263395, 311285, 550735, 684827, 1211617, 1431911, 3424135, 6058085, 7159555, 15751021, 78755105]

約数ペア:

[(1, 78755105), (5, 15751021), (11, 7159555), (13, 6058085), (23, 3424135), (55, 1431911), (65, 1211617), (115, 684827), (143, 550735), (253, 311285), (299, 263395), (715, 110147), (1265, 62257), (1495, 52679), (3289, 23945), (4789, 16445)]