77109505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 107360640

約数和(自身を除く): 30251135

約数列:

[1, 5, 11, 19, 55, 95, 113, 209, 565, 653, 1045, 1243, 2147, 3265, 6215, 7183, 10735, 12407, 23617, 35915, 62035, 73789, 118085, 136477, 368945, 682385, 811679, 1401991, 4058395, 7009955, 15421901, 77109505]

約数ペア:

[(1, 77109505), (5, 15421901), (11, 7009955), (19, 4058395), (55, 1401991), (95, 811679), (113, 682385), (209, 368945), (565, 136477), (653, 118085), (1045, 73789), (1243, 62035), (2147, 35915), (3265, 23617), (6215, 12407), (7183, 10735)]