77580165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3037}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 134741376

約数和(自身を除く): 57161211

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 3037, 5109, 8515, 9111, 15185, 25545, 39481, 45555, 118443, 197405, 397847, 592215, 1193541, 1989235, 5172011, 5967705, 15516033, 25860055, 77580165]

約数ペア:

[(1, 77580165), (3, 25860055), (5, 15516033), (13, 5967705), (15, 5172011), (39, 1989235), (65, 1193541), (131, 592215), (195, 397847), (393, 197405), (655, 118443), (1703, 45555), (1965, 39481), (3037, 25545), (5109, 15185), (8515, 9111)]