76557715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 106202880

約数和(自身を除く): 29645165

約数列:

[1, 5, 13, 17, 65, 79, 85, 221, 395, 877, 1027, 1105, 1343, 4385, 5135, 6715, 11401, 14909, 17459, 57005, 69283, 74545, 87295, 193817, 346415, 900679, 969085, 1177811, 4503395, 5889055, 15311543, 76557715]

約数ペア:

[(1, 76557715), (5, 15311543), (13, 5889055), (17, 4503395), (65, 1177811), (79, 969085), (85, 900679), (221, 346415), (395, 193817), (877, 87295), (1027, 74545), (1105, 69283), (1343, 57005), (4385, 17459), (5135, 14909), (6715, 11401)]