85564505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 118003200

約数和(自身を除く): 32438695

約数列:

[1, 5, 13, 19, 65, 79, 95, 247, 395, 877, 1027, 1235, 1501, 4385, 5135, 7505, 11401, 16663, 19513, 57005, 69283, 83315, 97565, 216619, 346415, 900679, 1083095, 1316377, 4503395, 6581885, 17112901, 85564505]

約数ペア:

[(1, 85564505), (5, 17112901), (13, 6581885), (19, 4503395), (65, 1316377), (79, 1083095), (95, 900679), (247, 346415), (395, 216619), (877, 97565), (1027, 83315), (1235, 69283), (1501, 57005), (4385, 19513), (5135, 16663), (7505, 11401)]