80492027855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1\times {\mathrm{6367}}^1$

素因数の和:7127

約数の個数: 32

約数和(自身を含む): 101478002688

約数和(自身を除く): 20985974833

約数列:

[1, 5, 23, 115, 211, 521, 1055, 2605, 4853, 6367, 11983, 24265, 31835, 59915, 109931, 146441, 549655, 732205, 1343437, 2528413, 3317207, 6717185, 12642065, 16586035, 30899051, 76295761, 154495255, 381478805, 699930677, 3499653385, 16098405571, 80492027855]

約数ペア:

[(1, 80492027855), (5, 16098405571), (23, 3499653385), (115, 699930677), (211, 381478805), (521, 154495255), (1055, 76295761), (2605, 30899051), (4853, 16586035), (6367, 12642065), (11983, 6717185), (24265, 3317207), (31835, 2528413), (59915, 1343437), (109931, 732205), (146441, 549655)]