121253145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6037}}^1$

素因数の和:6161

約数の個数: 32

約数和(自身を含む): 210991872

約数和(自身を除く): 89738727

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6037, 6695, 18111, 20085, 30185, 78481, 90555, 235443, 392405, 621811, 1177215, 1865433, 3109055, 8083543, 9327165, 24250629, 40417715, 121253145]

約数ペア:

[(1, 121253145), (3, 40417715), (5, 24250629), (13, 9327165), (15, 8083543), (39, 3109055), (65, 1865433), (103, 1177215), (195, 621811), (309, 392405), (515, 235443), (1339, 90555), (1545, 78481), (4017, 30185), (6037, 20085), (6695, 18111)]