1326927165

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{9511}}^1$

素因数の和:9721

約数の個数: 32

約数和(自身を含む): 2169649152

約数和(自身を除く): 842721987

約数列:

[1, 3, 5, 15, 71, 131, 213, 355, 393, 655, 1065, 1965, 9301, 9511, 27903, 28533, 46505, 47555, 139515, 142665, 675281, 1245941, 2025843, 3376405, 3737823, 6229705, 10129215, 18689115, 88461811, 265385433, 442309055, 1326927165]

約数ペア:

[(1, 1326927165), (3, 442309055), (5, 265385433), (15, 88461811), (71, 18689115), (131, 10129215), (213, 6229705), (355, 3737823), (393, 3376405), (655, 2025843), (1065, 1245941), (1965, 675281), (9301, 142665), (9511, 139515), (27903, 47555), (28533, 46505)]